Nistune Forums

This weekend i'm gonna do some 3 rd gear log & post the map.

hey! My car is running pretty good with all your help. Thanks for the help:)

ps: sorry i didnt get to check the forum sooner ... been working a lot more this month !

I looked at it and we got almost the same K value and injection latency. My timing map was way lower hehe. I didnt wanted to blow up anythin so a lowered the stock one a lot when you told me to do so. The car seemed to run good but i bet i lost a lot of power. anyway with no intercooler and not shoo...

ok thx for the bin. I tried to bring the K value up and now i dont hear any ping. Nistune change automaticly my K value to 351. with that my car run poorly . I upped my K value till i didnt hear any ping (with my lower timing map & lower base timing)) and at around 490K the engine seems much hap...

thx for the tips ! ill let you know how it going in the next day. i know my AF are pretty rich i was trying to get rid of the pinging... but i never really touched the ignition thinking it was allright.


I"m filling the car with 94 octane. I have no intercooler at the moment.

started in 3rd gear from 1000 to 6000
tell me if this is better if not ill do another one.


thanks

I bring back my old thread. I always hear pinging? when im on boost. not looked at the logs yet, but pinking if any will be due to ignition more than fuel, that is if your fuel is below 13 afr. Ed When you say ignition problem ..is it because i need colder spark plug ? an ignition amp ? the only way...

In the ECU message windows, i always get a TPS code error and its flashing randomly it never stay in the windows, i have trouble to read it completly..(too fast) Would this be an error with the wiring somewhere. (my car was automatic) The car is working fine ..its just bugging me out ..i want to get...

My logs
There some cruising part /hard boost situation. idle

I smoothed the map a bit. I have some problem with some part throttle boost knock. If start to boost smoothly checking my af gauge slowly going around 13 12 and drop it harder to continue everything is going fine. If punch the throttle my af take some time to go to 12 11 and im hearing some knock or...

hey sorry ! I was busy for some weeks now.. I will smooth the map a bit. At idle i'm around 1000 and 700 (hot) and my af are about 12.5 13 . When in fifth gear and trying to make some boost (at low rpm) my af are pretty high around 14 15 and it start pinging at 1-2 psi of boost .. if i downshift to ...

im using version 118. I will install the 119 and do some log tomorow !

Thanks

I want some advice for *tuning* my car. I included a picture of my afr trace ,my bin and a log. The spec of the car VG30ET 9:1 comp 450 CC DSM injectors stock fuel pump (will be upgraded to a walbroo soon) turbo is a stock exhaust housing with a t4 compressor. Running 8 psi. stock maf Innovate LC-1 ...