There are 5 wires on the truck and 2 on the chip. Which ones do I hook up to?Can u help?
Thursday, January 28th, 2010 AT 8:33 PM
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SCOTTY DEE
MECHANIC
592 POSTS
Which system did you buy?
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Thursday, January 28th, 2010 AT 8:44 PM
BAMACHALLY
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Jaw dropper
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Friday, January 29th, 2010 AT 9:10 PM
SCOTTY DEE
MECHANIC
592 POSTS
They don't work worth a crap. They (Jaw Dropper) claim you can get better mpg. Etc. The Hypertech upgrades that connect via the OBDII connector work best. You will get more performance but not mpg.