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gm ls efi/ecm tuning

Posted: Mon Oct 13, 2014 1:55 pm
by ls1airboat
im looking for someone in central fla that has the gm tuning program..now that i have my bugs worked out i need some one to put the final tune on it..thank you for any advice.

Re: gm ls efi/ecm tuning

Posted: Mon Oct 13, 2014 4:37 pm
by Alpha Fab
MEFI 4? I could probably tune you remote. Mods?

Re: gm ls efi/ecm tuning

Posted: Mon Oct 13, 2014 6:44 pm
by Tony480
I'll be keeping an eye on this....what ecm do you have?

Re: gm ls efi/ecm tuning

Posted: Tue Oct 14, 2014 5:33 am
by ls1airboat
i have a stock 2002 silverado ecm..harness is stand alone..the enigine is a 2004 5.3 with all the sensors and 02 sensors..only mods are headers..i have ran the boat 5 times and it runs good i just wanna make sure the tune is right..i know it has a stock tune in the ecm.

Re: gm ls efi/ecm tuning

Posted: Tue Oct 14, 2014 7:16 am
by slow5ho
Call Fasterproms.net talk to Jeremy Famato he is an excellent tuner 8134767364

Re: gm ls efi/ecm tuning

Posted: Tue Oct 14, 2014 8:06 am
by digginfool
Go to EFILive.com. You can find more information and tunes than you can shake a wire harness at.

Re: gm ls efi/ecm tuning

Posted: Tue Oct 14, 2014 8:53 am
by mercracing
I just used a guy in west palm by the name of mike at total engine concepts he's good.

Re: gm ls efi/ecm tuning

Posted: Tue Oct 14, 2014 9:02 am
by Tony480
I told him about Jeremy....I was wondering if there were any other options