At this point I believe it's the tune. I JUST pulled the filter, cleaned it and cleaned the MAF .... cold start smooth (filter off although idle hunt, expected) went up the road a piece and pulled decent but a 302 came back. Hard to believe water on BOTH banks, not impossible but ..... NO...
Before I left the office I reflashed the 93 tune and cleared the codes. Cold started and idled fine, got 1/8 mile to the light pressed the clutch and misfires ... checked codes all the way home. started with P0302 .... then P0316 and eventually had 171/300/301/307 and 1000 was always present...
I thought that maybe the case also. I was careful (my bikes are touchy when washed) and it was warm here. I can't coment on the cats but 171 is bank 1 lean and 301 is a random misfire ...... 316 is a misfire detected in the 1st 1,000 revolutions which could be related to the 301 or a crank...
Recent new to me 08 GT500 with a rich dyno tune per prev owner. Drove the car Friday after clutch install and car ran fine. Cleaned it up Saturday and installed a Bama tune with a Rev-X I bought from AM. Drove it for the first time today and seemed normal at start up and down my drive. Went a...