simple add ons for 4.3l v6 2007 chevy classic 5 speed
#1
simple add ons for 4.3l v6 2007 chevy classic 5 speed
wat are best full header back exhuast upgrade, full Cold-air intake, throttle body spacer, and chip or programmer... looking for the most hp/tq numbers from these upgrades and best sound from exhuast
#4
Yeah go for a tune. The only headers I ever messed with on V6 were Edelbrock shorty headers that went into the stock Y-pipe and into the cat then into a 40 series flow master then dualed out. And that was on a 1991 Dodge Dakota. Man did it come to life... especailly with the 5 speed transmission.
#5
hmmmmmmm well i kinda want full exhaust all the way back. and how can i tune a stock ecu dont i need a standalone or a piggy back. if i can tune stock ecu tell me program and how to do it cuz i do have laptop as well
#7
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