View Full Version : Best Mods


1978transam
04-08-2008, 07:22 AM
I am new to ls1 mods and I was wondering what are the best bolt-on mods without destroying the mpg?

Adam_346
04-08-2008, 07:44 AM
Will Castro says get some wheels and tya's.

Racer383
04-08-2008, 07:51 AM
For me it was new gears. On my A4 car, I went from 2.73 to 3.42 and gained MPG. Car ran much better also...

CAMAROZ28AQUINO
04-08-2008, 08:03 AM
start with a lid and good flowing catback

Gordon0652
04-08-2008, 08:14 AM
LS1tech.com oh and a :search:

MonmouthCtyLS7
04-08-2008, 09:58 AM
start with a lid and good flowing catback

What he said

z4ever23
04-08-2008, 10:15 AM
Lid and some free mods work the best.

PewterScreaminMach
04-08-2008, 11:58 AM
Best without hurting your mpg? Full exhaust. It will only slightly help or not really affect your mpg and you'll see some big power improvements.

Kingc8r
04-08-2008, 12:54 PM
Yea what these guys said, and keep your foot out of the throttle

WhiteFormula98
04-08-2008, 03:16 PM
descreen your MAF....lol:rotflmao::