still need help!
Melting Slicks
Joined: Aug 2000
Posts: 2,009
Likes: 1
From: Springfield MO
Re: still need help! (vettedreams)
From what I hear the mass air cars can handle substantial mods before a re-program is neccisary. If you increase air and fuel flow I still would reccomend a tune for max performance, but it will run on stock programming. I know that on 90-91's you have to reprogram for just about anything! Hope this help a little
Drifting
Joined: Mar 2001
Posts: 1,636
Likes: 3
From: Lafayette IN
Re: still need help! (vettedreams)
As a very VERY loose rule of thumb, the stock calibration can add/remove 20% of the fuel that is preprogrammed from the factory. This is, and I repaet, very rudimentary. You wouldn't want to add 20% more airflow to your engine and let it stick with the stock programming.
I have a different perspective than many people on programming. I tune for driveability and not max performance. When the driveability is all perfected, the max performance seems to fall into place so easily. Just MHO. -Matt-
I have a different perspective than many people on programming. I tune for driveability and not max performance. When the driveability is all perfected, the max performance seems to fall into place so easily. Just MHO. -Matt-
