Nistune Forums

TTPMin been adjusted to allow smaller pulsewidth? If so then get your K so the map is around 14.7:1 and then afterwards use your 'Injection latency' to adjust idle pulsewidth so it isnt so lean We typically use Filtered view in the fuel map and then use the AFR tracer to monitor the wideband feedba...

Vehicle: 1986 Nissan 300zx, with the VG30ET turbo swap, larger turbo, cams, Ford Cobra MAF / AFM , and Mercedes 420cc injectors Having a bit of trouble tuning this car. Read up on setting the Injector Multiplier K value. I set the O2 feedback temp to max, set the raw fuel table to 0, and unplug the ...

Any reason why I can't log RPM or timing advance?

Works great and the wiring was simple with GM / Delphi Weatherpack connectors. The sensor I used was stock on the 92 Corvette ZR1. All Bosch sensors but this particular sensor has a male weatherpack, so the connectors are easy to find at most NAPA or CARQUEST stores.

you should be able to cut from the ECU loom side and hopefully solder on another replacement plug however the O2 side of things I know that wire is high temp rated and does not take to solder. it would be interesting trying to get a plug connected to this end Matt you are correct O2 sensors have st...

Tuning a Z31 for a customer of mine with the Nistune Type 1 board. I was able to hookup to the computer and comm. with no problems. However to run in open loop I decided to unplug the factory oxygen sensor. When doing this I noticed that someone had let the factory plug lay on the cast iron of the t...