Running rich after asp pulley install

Reply Subscribe

Thread Tools

Search this Thread

Jul 11, 2005 | 08:27 PM

LS1Quickeee

Thread Starter

Teching In

Joined: Jun 2005

Posts: 30

Likes: 0

Running rich after asp pulley install

I just got done installing an asp pulley. The car is now running really rich even after reseting computer and driving it 60 miles. Is this a normal condition and is there any way to fix this besides getting a tune. Also the same time as the asp install I also descreened the maf. Is it possible that it could be contributing to this mystery. Please help need input.

Jul 15, 2005 | 11:04 PM

General Jack

TECH Enthusiast

iTrader: (4)

Joined: Mar 2002

Posts: 540

Likes: 1

From: Austin, TX

Quote:

Originally Posted by LS1Quickeee

Are you sure it didn't start running rich after installing the headers? Most LS1s run rich after headers without a tune. If not, more likely had to do with the MAF descreening that the pulley. Get a tune, you'll pick up some hp if you're running that rich.

Reply Subscribe