Ls1 harness mods?

[DUNCAN74]

My ? is I have a Ls1 engine out of a 2001 firebird I need to have the harness cut down and programmed.Who's good and reasonable and if they have had any probs out of them?Oh yeah and the price to have it done.Thanks for any info.

 

[86tank]

Jim's Performace. i think mine was around $350 and $75 to flash the computer.

 

[DUNCAN74]

Where is Jim's performance located at?

 

[kmcminn]

North East. They are great to deal with.

 

[bingejeeping]

did my own, and a buddies..... worked well and cost of doing it was like 100.00 for the nice stuff.

 

[DUNCAN74]

Does any body have jims performance number?

 

[86tank]

http://www.jimsperformance.com/

Old Frederick Rd.
Ellicott City,Maryland 21043
Phone: (410)465-9569
TollFree1-877-465-9569