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Performance Module [Archive] - Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum
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CGK9
03-06-2006, 09:52 PM
Too all, Any thoughts on this product???? came across on e-bay seems like alot of BS

http://cgi.ebay.com/ebaymotors/Chevy-Trailblazer-Venture-NL-Performance-Chip-Module_W0QQcmdZViewItemQQcategoryZ33597QQitemZ8042 427037QQrdZ1
FattyTBEXT
03-06-2006, 09:59 PM
Snake oil. Wait for the Wait4Me tune. :m2:
ScarabEpic22
03-07-2006, 12:13 AM
Snake oil. Wait for the Wait4Me tune. :m2:
:iagree:

All those eBay "performance" chips do is put a resistor in the air intake temp sensor to make the PCM see a lower reading that what is really coming in, causing it to bump the a/f ratio up. POS is all they are, wait for the Wait4Me or get a Westers.
FattyTBEXT
03-07-2006, 05:46 AM
The Westers is nice too. I was just trying to stay closer to the price of that "performance module." :raspberry
CGK9
03-07-2006, 06:35 AM
What are you refering too here (Wait4Me) ???

v/r
ScarabEpic22
03-08-2006, 02:39 AM
What are you refering too here (Wait4Me) ???

v/r
No, the ebay link in the first post. It is a resistor that messes the PCM into thinking the air is denser so it adds more fuel to the engine. Pure CRAP!:no: