Chips?

Does any onemake a performance ECU chip for 2001 GXE? I found one on eBay, but im not sure if its lagit it says it can add up to 20 hp, and its only like 5 bucks, can I post the link?

no there are none, and the thing on ebay is a resistor that goes in series with your temp sensor that tries to trick your ECU into thinking the air is colder/denser so it adds more fuel. It's a BS mod that does nothing but waste your money and gas

Could try and source an interceptor style computer, that piggybacks the factory ECU. It alters the factory timing and fuel maps but leaves the Air-Con / factory shite alone...

u can try jwt....

fredo