I put a 04 pcm in my 03 Silverado now my fuel gauge is backwards any ideas
I put a 04 pcm in my 03 Silverado now my fuel gauge is backwards any ideas
Last edited by joecar; March 28th, 2015 at 03:10 PM. Reason: corrected thread title
Just a guess, look at F0501 and other tables/parameters in the Fuel System segment.
Also, find a stock 2004 Silverado tune file (www.tunefiledepot.com) and compare the Fuel System segment to your stock 2003 tune file.
I copied tables over but it is still backwards I even inverted the settings but it didn't change it just wondering if it had a setting somewhere else
this is the tune
See if this helps.
Jeff
Last edited by Lextech; March 31st, 2015 at 01:41 AM.
98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110
Thanks lextech joecar was right i just didn't change all the settings its working right now.