NEW LSX DYNO - 443 rwhp, 25rwhp gain
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Originally Posted by steve-d
After install of the Fast, did you actually have to retune the car b/o the new A/F numbers or did the computer learn the new mix after several runs?
Good #s
steve
Good #s
steve
By a few runs, the airfuel was right back in line where i wanted it @ 13.0 all the way across.
I would definatly say my intial vacuum leak was the cause of the a/f to move around a bunch, afterward the car moved into the 13.5 range id say, and i had to add a little fuel... but putting some miles on the car the computer might have been correcting alot of it itself...