Nistune Forums

Any reason why you have it as blow thru though? Grounding issues are the worst though, almost every car I have worked on has a grounding problem.

BlueRB240 did you sort your issue out? From what I have read it seemed as if you may even have grounding issues. As it concerns the MAF however isn't it rated at 600-700 in the stock housing it comes in?

Mike doesn't VMP sell a blow thru set for the lightening MAF? You can also check with jgy customs or JWT for the lightening MAF as well. Where are you located?

Well you are going to need to build a VQ_Map for that thing. I have been considering this for a while but don't have the resources or the know how to come up with my own VQ_Map.

Thanks B I figured the Z would edge out the Cobra.

So nobody knows anything about this?

Which one of the above mentioned MAFs measures higher? I heard that when the Z32 was exeeded, the Cobra MAF could be used as a replacement.

I agree with Pete about the crank enrich figures. Drop them a bit. If you want you can send me your bin and I'll make the mods for you.

I assume it is for all sr20det adrs. I checked with three so far. When ever you move up or down left or right on the timing 3D map the rpm value stays at zero. The figures that are on the map to the top left. TP is fine, Timing is fine but rpm stays at zero. Thanks Matt.

Matt I also noticed that on the Timing graph RPM is no longer displayed. Can this be rectified?

Hi Matt I just downloaded and installed .09.14.10b and 0.9.14.13. Ok am I to believe that I have been using the incorrect values for TTP min all this time? These values are so much different from what I am accustomed to. TTP max also actually looks like a smoother gragh

Nope they are not. S14det and s13det have different AFM. The s14det shares the same AFM with the GTi-R pulsar, U13det, Avenir Det and the S15 Det. S13 is different mate. That's why their K values are different. Im pretty sure they use the same AFMs... Im going to try matching my injector values to y...

Hey guys I believe your Ks are different because of the different AFMs.

Normally whenever you u change K value and latency on Evos you log them afterwards to check the long term and short term fuel trims. I figured someone using those jargons would be familiar with evo tuning.

tmh983 wrote:i don't get it?

Hahaha this sounds like an man who has tuned a few evos :D Looking at the consult stream, I think the sr20 does have a fast and slow learning trim value. The fast trim i'm guessing is part of the main 02 feedback loop, it is constantly changing depending on the 02 sensors's output. If the load is he...