performance chip?
Thread Starter
Pro
Joined: Aug 2008
Posts: 703
Likes: 101
From: Duluth MN
performance chip?
Has anyone heard of GF performance chip. Just wondering if you really get the gains that they claim. If anyone has used this how has it worked for you? How was the install? Thanks for the info!
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St. Jude Donor '09-'10-'11-'12-'13-'14-'15-'16-'17,'19,'22
They do not work.
Grab an InTune if you want to take it to the max
http://www.shop.jwmotoring.com/produ...categoryId=310
Grab an InTune if you want to take it to the max
http://www.shop.jwmotoring.com/produ...categoryId=310
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It's a waste of money. Spend your cash elsewhere on something that really works.
Melting Slicks
Joined: Nov 2003
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From: Germantown, TN
+ if you get very serious about performance mods, then go the route of a custom dyno tune by a reputable speed shop. 
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Thread Starter
Pro
Joined: Aug 2008
Posts: 703
Likes: 101
From: Duluth MN
I have already had a dyno tune but just thought if you could get a few more ponies what the heck. I guess if the chips are not for the c5 oh well.
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St. Jude Donor '07-'08-'09-'10-'12-'13-'14
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From: Fort Lauderdale, Florida
I'm surprised that this company is not out of business. I don't think there are any currently made vehicles that use chips anymore, all computers must be flashed to be retuned. New GM products don't even use the Tech II anymore, there is a new computer device for diagnostics.