I was experimenting with this on Z31 VG30ET but without good result. Advanced Search How to use a Z32 ECU in a Z31 VG30ET with NIStune. NIStune Soldering Guide. This is a multiboard ECU with a 1K and 8K ROM chip. 1973 240z, 280zxt engine, T3/T4 turbo, 944 IC, Z31 ECCS and 260cc injectors, LD intake, 15 inch Voxx rims wrapped in Falkens riding 2 inches lower BRE style. Advanced Search The 81-83 Datsun 280ZX Turbo (S130) and 84-89 Nissan 300ZX Turbo (Z31) both use Nissan’s ECCS fuel injection system. Oct 16, 2007 · I am finishing ECU tune, almost everything is working well, ride with car is amazing, only clutch as I am saying in other post, it cannot handle increasment of torque. but im not sure if my problem is related to the turbo idle controls. I will be placing a multimeter in the o2 sensor pin at the ecu and drive around while i look at its values. S13 (CA18DE/DET) Nov 25, 2012 · 300ZX (Z31) Performance / Technical Discussions related to Turbo charging, Supercharging, Engine, ECU, exhaust, and etc. It is currently still running the 3BAR tune. 5 and then shoots back up to 1. but is still running the factory VG30E ecu, injectors, intake manifold, etc. Matt. NA: A18 631 504. You may know all this stuff but some newbie to nistune might find this helpful. I know that even after 11yrs of mucking around with nissan ecu's I'm still learning new stuff all the time. Get the boost sensor and vehicle speed sensor as well. NIStune. Like. Get anything else connected to the harness including the connector the goes to the chassis harness. Collapse Oct 10, 2023 · Hey everyone, I’ve got an 87 z31 that I did an NA-2T build on a few months ago and I still don’t have it running correctly, here’s the rundown- factory turbo, 260cc aftermarket injectors, pallet fuel rail with aeromotive pressure regulator. See an auto electrician with your wiring If you install Type 1 into a turbo ECU then make sure it has 26P00 or 26P0F (Feature pack) firwmare loaded. Most popular way to tune a z31 is to chip the ECU with Nistune. Z31 non turbo ecu with turbo idle controls Post by bsdkllr » Fri Jun 14, 2019 4:00 pm The factory service manual is a bit hazy on how the 2 idle controls operate. Fairly simple. Nistune. Get a NA z31 harness, CAS Wheel, coil, Ignition module, fuel pressure solenoid and EGR solenoid. Advanced Search Jan 12, 2013 · Year: 1993. 00. However when I release the accelerator or give it a quick stab and release, it take the o2 sensor approx 3 second to drop voltage to . Thanks! Nistune Forums. Nov 6, 2014 · The 88-89 ECU would be a closer match to your higher compression than a 84-87 turbo ECU. No idea what you have loaded on it at the moment, connect to software to get the current ECU ID Does anyone know what kind of ECU this is? Its supposed to be an Australian delivered manual 87 300ZX Turbo. Collapse z32 maf,nistune ecu mod help. Isn't Nistune based on the later ECUs anyway? Jul 23, 2019 · The VQ curve I'm using (for a Z32 MAF, same one that's packaged in-box with the Nistune software) and K value from my ROM tunes don't behave the same way when I load them on the Nistune hardware. Tax amount: $ 40. Best Z ECU programming website available. Latency @ 690, K value @ 350. I have a modified tune loaded on right I do not know what is going on with this ECU, I just got it back from Nistune because of some issues it had due to a firmware update. Updated 24/11/2007. Oct 31, 2008 · Joined: Tue Oct 16, 2007 8:35 pm. If it has this feature wire it in any report back. Nov 8, 2006 · Ok, with Megasquirt you probably have faster and easier access to info and hardware interface, but making statements that suggest that all of those things cannot be done with the Nissan ecu is completely false. by Klauss » Mon Oct 05, 2009 2:28 pm. 180SX. or you can use the included ecu. The ECU will be unable to function at all if there is a problem and the vehicle will not start. or the lack of the auto trans that used to be in here. Nistune ROM File Pack 2. Upon installation of the board, vehicle will be operational as usual. Nistune Feature Pack Hardware Installation. Collapse ECU / Ignition / Fuel / Tuning. Now I have been told by a nissan tech that my o2 sensor is bad. The ecu would have more features then any ecu’s on the market that are plug and play for the z as of now, including mega squirt. If you want use MAP correctly and if you want maximum result use some ECU which support MAP sensor at all. NIStune is a real-time tuning suite designed especially for Nissans which provides the ability to: • Retune factory Nissan Engine Control Units (ECU) • Monitor gauges and map tracing on your ECU. To ensure the board does not come loose due to vibration, secure the board using a hot glue gun to the edges of the ECU or other ECU components where available. The first issue I'm having is Nistune is saying that my ECU is for a Skyline RB20. Kinda sounds like fuel cut with no ignition retard, are the vg30e ecu capable of ignition retard for launch control? Dec 11, 2007 · 3. I can tell with all the changes to Dec 19, 2009 · Z31 upgrade conversion, 3 or 4 wires to change plus a relay. Once initially programmed, the NIStune board is permanently installed in the owners ECU (engine control unit). Z31 1988-1989 ECU Single ROM require 1986-1989 address file Search in titles only Search in Engine Management only. TunerStudio. Joined: Sat Jan 28, 2006 3:45 pm. Equipment and advice on how to desolder the ECU and install the boards. According to Matt at nistune, all z31 rom's read 0-1v during closed-loop mode. Running 450cc dsm injectors. Collapse Sep 29, 2017 · There's an 87 Turbo ECU available right now, and finding a good 87-89 M/T Federal ECU hasn't been easy (rusty or overpriced) to say the least. Idle is running AFR 14,5-14,8 , I think because of JWT C2 cams are installed it is good. very conservative tuning, has been used by a LOT of high horsepower Z31's. Advanced Search Installation Documentation. Search. Reason Im asking is because I want to modify it for a Z32AFM. However, the 88-89 ECU is expecting high impedance injectors. e. Aug 7, 2009 · I had originally performed the Z31 ECU swap to enable the use of Nistune, but I've wasted allot of time with a bad ECU and another turbo ECU that is flaky at best. Nov 25, 2010 · So apparently nistune supports flex fuel for the z31, correct?. 1986 Z31 2+0 Turbo GLL ---- spearco IC ,3" exhaust, Poly everything with solid subframe and diff mounts, HX35/40 Holset Turbo, CLSD, Nistune with 1220cc FIC injectors on E85. Z31 1988 ECU Pinouts and Wiring Document. Engine is running with 14,5-14,9 idle AFR. The car ran pretty good Friday when I got the ECU back from them but had a couple hiccups, Saturday those hiccups turned into a full blown issue. Added R31/VLT/Z31 flex fuel and launch control support wiring. Apparently there were some Quests / Villagers that still had the VG30 up through 98. Benefits of this upgrade include: updated fuel and ignition timing control, less airflow restriction, option to use NIStune, PocketROM, JWT, AFC or similar aftermarket Search in titles only Search in Engine Management only. Release 1 Apr 2023. Nistune Software (Workshop licence upgrade) Software (Workshop licence upgrade from Individual) Base price: $ 400. Advanced Search Vehicle List. S13 (CA18DE/DET) S13 (SR20DET) S13 Type-X (SR20DET) 200SX. I'm pretty certain it is the ECU. 2005 srt-4 neon, bolt ons, methanol injection, AGP . Jan 14, 2018 · Most of the VG30 engines ended production in 89 (Z31) / 95 (Pathfinder). Click on the vehicle model to find the compatible board for it. Jun 13, 2014 · The xterra ecu's may not be receptive towards tuning, but dont put all Nissan ECU's in that category. Apr 1, 2009 · next problem - most turbo ecu's use a titania style o2 sensor that varies resistance instead of generating voltage. Unknown ECU, Z31. Advanced Search May 25, 2023 · I had limit at 3500, retard at 3300, and retard at 0, this got me 1psi. Oct 1, 2019 · Once initially programmed, the NIStune board is permanently installed in the owners ECU (engine control unit). NOT an easy/cheap alternative to Nistune or JWT. Howdy Does anyone know what kind of ECU this is? Its supposed to be an Australian delivered manual 87 300ZX Turbo. The Nistune hardware and software solution provides a means for the car enthusiast to retune their vehicle whilst retaining their factory ECU and its default programming. However I wouldn't hold my breath for compatibility with the Villager as there is likely very little demand. Haltech or better. Friday I had the car sitting and idling, I wanted to make sure the e-fans were Nistune Forums. Those PLMS drivers are only for PLMS consult cabled. Z31 Performance/Upgrades; Engine Management; Announcement. Mar 8, 2016 · Something not right, but outside the scope of Nistune technical support. Nistune is a realtime tuning suite for earlier models Nissan's (from 1986 - 2002) which are able to be fitted with one of our solder in daughter boards. Z32 maf conversion, Nistune board mods, 5 wire changes and a resistor. Note: Earlier model ECU's such as the older JECS style used in R31, Z31, S12 etc ECUs only have a single processor and do not support processor limp mode. Advanced Search Sep 23, 2013 · 10-20-2013, 06:05 AM. Nistune Type 1 Hardware Installation Page 7 of 33 A. stock z31 blow through MAF. It's a 93 WD21 with a 97 R50 VG33E swap. Nistune FP 2. How to use a Z32 ECU in a Z31 VG30ET with NIStune. Nistune Base Image Programmer Base price: $ 150. 2. Instruction for wiring in flex fuel, launch control, VCT output and boost control for Feature Pack. Advanced Search Does anyone know what kind of ECU this is? Its supposed to be an Australian delivered manual 87 300ZX Turbo. This table contains most of the addresses and formulas known for the z31 ecu. 862sik. Then you can probably Nistune it if it's a Type 1 or Type 2 board: https://www Hello everyone. The two chips ne Z31 VG30T 2x Garrett T3 stock Z31 turbochargers Siemens Deka 750ccm Injectors Stage 2 JWT cams Pathfinder intake Cobra MAF Custom Exhaust + Intake MSD Ignition Coil - only replaced original So I made first steps to make engine running with my new setup. Aug 25, 2012 · The o2 sensor voltage is always at 1. 50 trim turbo, heat soaked very badly and no stinking fan in front of my car, it still managed to put down 372 whp and 395 wtq track times soon to come. While the outter case has the right numbers stamped onto it, inside its different and a google search doesnt come up with anything on the ECU number. Search in titles only Search in Engine Management only. 00 Z31 Rom Table. Files from The Z Garage. Nistune is a real-time tuning suite designed especially for Nissan vehicles. WC34 Stagea S2 Neo rb25det (ECU: 0V8XX, type 4) installed in a 91 240sx HB with consult port connected correctly. If you are looking for budget i personally would look for a nistune ecu as you can get one second hand for under $300 and depending on which ecu it was installed on you can use any style injector. • Perform playback using graphs, gauges and map tracing. parts included: 1985 300zx turbo ecu (manual) if it matters 300zx mass air flow sensor l28et wiring harness modified for z31 ecu with efi and fuel pump relays I have an 86 Turbo ECU (260cc injectors) which comes with a 28 pin EPROM. - Standard Nissan ROM files and Nistune ENT program files. I wouldn't worry about the TPS values if you're running the OEM TPS, wouldn't hurt to meter it just to be sure. Post by Timbo_021 » Sun May 29, 2011 12:28 pm. 5. Nistune now supports Flex Fuel on the Z32, giving you the ability to run E85 and other ethanol blends and have the ECU adjust timing, fuel, and cranking maps based on the ethanol content. Added HCR32 RB25DET wiring for various VCT options and using FICD on Series 2 R33 via relay. Has anyone used nistune with e85 and what size injectors were you using and how much power? Description. Unfortunately retrieving the version in 1. Dec 13, 2012 · This wont work. Here is a repository for . Dec 30, 2022 · the ecu is curently from a 1985 turbo but i suggest upgrading to an 87-89 ecu for more options like jwt or nistune. 25 corrupted the heap and affected the active test window so this was fixed today. Factory default tuning is maintained once the Nistune board is installed. Where I have my 86-89 address file loaded Hello everyone. Advanced Search Post ECU to our workshop for same day fitting on receipt Z31 Performance/Upgrades; Engine Management; Announcement. i second that. msq tuner files currently running on my GoldBox. Main tuning software application Install first. Licence name: Enter licence name. Idle is little unstable 680-780 rpms, but I think it is normal. Jul 13, 2008 · 1981 280zxt - passed on to my son for good keeping in 2019. Posts: 8961. Instead of purchasing an expensive external ethanol content analyzer, Nistune has also developed dedicated Flex Fuel Boards which are small How to use a Z32 ECU in a Z31 VG30ET with NIStune. Advanced Search Updated 24/11/2007. 0 ROM File Pack 2. The Z31 will use the type 1 board from Nistune shown below. can you please let me Oct 2, 2009 · 1973 Toyota celica powered by an na2t vg30e, Toyota Hilux rear end and Holset HE351VE-VGT needs manfifolds for her. Advanced Search Search in titles only Search in Engine Management only. We have the Nismotronic for the b13/s13 chassis as well as the calum basic and calum realtime, nistune, JWT, plms. I sent it Australia where I believe Matt installed the Nistune components. Jan 25, 2006 · Nistune Forums. was able to connect via mac osx and this cable way back in the day using Search in titles only Search in Engine Management only. Feb 1, 2011 · Ok probably a dumb question but can I run larger injectors on a stock turbo ECU? Matching impedance of course and specifically 420CC turbo supra injectors? I'm pretty sure I'll need to get nistune to run them, but I figured I would ask if it gets my swap done any quicker. Sales price: $ 165. I'm having a few issues with Nistune. Where I have my 86-89 address file loaded May 24, 2016 · A quick search doesn't say if it has a 'dummy' signal to the ECU. Download PDF. Collapse Note: Earlier model ECU's such as the older JECS style used in R31, Z31, S12 etc ECUs only have a single processor and do not support processor limp mode. 4 - 1. Later model ECUs such as ER34 Skyline and WC34 Stagea do not have processor limp mode. The problem im having is the car won’t run with a factory 87 turbo tune loaded onto the ECU through nistune. My NA ECU runs and drives perfectly. We only support vehicles listed below. Sales price: $ 440. 21 (EXE) Released 15 Oct 2022. - Feature pack base files. yup. Buying nistune finally, few questions on ecu and injectors. Z31 1988-1989 ECU Single ROM require 1986-1989 address file Nistune Base Image Programmer Base price: $ 150. The 81-83 Datsun 280ZX Turbo (S130) and 84-89 Nissan 300ZX Turbo (Z31) both use Nissan’s ECCS fuel injection system. Posted January 12, 2013 (edited) hey all, I am preparing to begin tuning my pathfinder. 14 (EXE) Released 28 Oct 2023. It has a free-flowing intake, as well as OBX headers, 2. All of these boards are designed to be installed on the OEM ecu, and not just the b series chassis. f. Advanced Search . Collapse. Document contains most of the FSM pages regarding ECU and sensors wiring and testing. The soon to be available Z ecu tuning tool from Darkhalf. 1988 Z31 2+0 Turbo White ---- Stripped for all of its goodies. • Data log from your ECU using consult, wideband and auxiliary inputs. Actually they now support 95-96 Maximas (VQ30DE), 96 KA24DE, and 96 Z32 VG30DE (TT) ECUs. 5 at idle and when im on the accelerator. Site Admin. 5" exhaust, full EGR delete, etc. Turbo : A18 635 374 Andy, For installing Nistune, should I start with the 84 NA ECU, or begin with an 88-89 NA ecu if possible? Search in titles only Search in Engine Management only. Live life or die trying. What I was trying to figure out is if I could have Jim Wolf Tune the ECU, or use NISTUNE to tune it myself without having to switch 02 sensor bung and type from Zirconium to Titania. michaelp;n499325 wrote: Theres no nistune compatibility for OBD-2 ECUs currently. 5-speed conversion, 300zx ECU upgrade, 3. 00 Post ECU to our workshop Base price: $ 400. Location: Adelaide, Australia. X Jul 13, 2010 · Search in titles only Search in Engine Management only. 3 -. 00 Z31 VG30T 2x Garrett T3 stock Z31 turbochargers Siemens Deka 750ccm Injectors Stage 2 JWT cams Pathfinder intake Cobra MAF Custom Exhaust + Intake MSD Ignition Coil - only replaced original So I made first steps to make engine running with my new setup. Insert the NIStune board into the socket and connect the CPU connector to X1 and USB connector to X2. Z32 MAF in Z31 Nistune issue. I'd love to add it on but I'm worried about injector control with 1000 cc+ injectors. My ECU is originally a JWT 3BAR. I run a lc-1. Licence email: Enter licence email address. Nistune real time boards provide a way to make your factory Engine Control Unit (ECU) fully remappable, similar to aftermarket Engine Control units for a fraction of the price. X Feb 1, 1999 · This release will come through as an automatic update for those with 1. The list below will tell you what Rom set to use as a base when tuning your Z. We modify the FTDI drivers to use our Vendor ID, so it wont recognise any other cables. I raised the limit to 4000 and retard to 3800 and still super slow. No announcement yet. I was using HKS VPC with Z32TT Eprom but signal wasnt perfect. Since your car is OBD2, you'll have to find an OBD2 ecu (96+) and have it re-programmed with your VIN. 9 R200, Eibach springs, Tokico struts, Energy Suspension, K&N CAI, Innovate WB, Cusco Strut Bar, Greddy B Spec II and POV, HKS BOV, 3 inch mandrel SS exhaust, Magnaflow, Spearco Intercooler, currently 12 psi. Install second. The cycle on the limiter is very slow, about a 1000rpm drop between each cycle. performance enhancements and Techical related. This adapter was developed on the Z31 chassis and works perfectly. The ECU can then be tuned on a dyno via either the USB connector for Type 1 boards. Skip to content. ZtechZ. Z31 VG30T 2x Garrett T3 stock Z31 turbochargers Siemens Deka 750ccm Injectors Stage 2 JWT cams Pathfinder intake Cobra MAF Custom Exhaust + Intake MSD Ignition Coil - only replaced original So I made first steps to make engine running with my new setup. Advanced Search May 6, 2012 · My current tune is a modified version of what enjoyrth posted on this forum a while back. Nistune is a real-time tuning suite designed especially for Nissan vehicles for Z31 i will add a fuel temp guage from 0x09. The Z31T ECU is virtually plug & play into the 280ZXT EFI harness with a few quick wiring changes. . Is is possible to socket the EPROM and replace with Nistune stock bin with an adjusted K Constant as an interim measure ? I am aware of the additional wiring required to the CPU etc for the Type 1 Board and the Z31 series 3 ECU is the preferred ECU for modification. Aug 26, 2019 · Tuning. 1984-1985 Dual Board - Dual ROM ECUs Vehicles: Early Z31 300ZX and E12 Nissan Exa. Jan 16, 2016 · Z31 Performance/Upgrades; Engine Management; Announcement. Location: Wild Wild West, UTAH! I have compiled all needed info and documentation into a comprehensive guide to upgrading the 280ZX Turbo ECU and AFM to Z31T ECU and MAF. Y. These maps are by no means perfect and should be taken simply as a file to compare to yours as you tune your ecu. Replace the ECU’s covers and you’re ready to go. Not only is there the z31 upgrade there is also the m30 upgrade that allows sequential injection, better tps input, and datalogging. 25. I adjusted min tpulse width where 10's were to 9's, also lowered the fuel load scale a bit. Dec 18, 2010 · Now that I think about it, the first time injection table should be adjusted by old inj/new inj and the opposite is true for both cold start enrichment tables. Nistune will plug right in. Which ecu to send to Nistune? Collapse Apr 4, 2016 · 280ZXT to Z31T ECU / MAF Swap Guide - PDF Download. xp kx rb sg bu wd do au aw pi