I had the front of the engine apart anyways so figured id throw in a 180 tstat to replace the 187, my OS is already a 2 bar speed density setup so i...
During any log the control module voltage will stay pretty much dead on at 13.8v no matter the load of accessories on. maybe .10 of a volt variance....
For those of you that have been longing to view and program your 05-06 (and maybe earlier) 545RFE's, I've found the solution, at least for mine. For...
You should be able to read his PCM, but you won't be able to flash his without spending some credits. You should also be able to write changes to his...
I have a cammed 300c srt8 that idles so bad puts car in limp mode sometimes and tired of paying shops to try to fix it. J:hi::hi::hi: Just ordered a...
There are far too many other variables at play that GM compensates for and the wideband cannot in terms of O2 feedback. I will trust the onboard fuel...
Stock L83 running vintage air, cooling fans aren?t tied to the pcm in anyway. Having idle issue when the a/c and fans come on. Idle drops too low and...
