I have some snake oil that'll give your car an extra 35 hp and I'll sell it to you for 19.95 /sarcasm
It's no good bro, save your $
'00 Grand Am 2.4L LD9
http://www.cardomain.com/ride/816505
The only thing ebay sellers know how to "tune" is the IAT, which is only a 5 cent resistor that gives the ECU the wrong intake temperature making your car run rich and inefficient...Unlike what they claim, more fuel does not equal more horsepower without modifications that require more fuel. Don't buy it... it and any other one like it is garbage.
If you have to ask, it's definitely a scam.
take the money you were gonna spend on this and stick it in a jar. Forget about the jar for awhile. then when you see something else questionable that you might have almost bought, put that money in a jar. After some time you'll have enough money to buy a real performance enhancer.
its just as bad as one of those resistors that they sell on ebay. it adjusts your fuel curve by dumping alot of fuel into your motor which can really mess up your ride.
get it i have 3 installed on mine right now.... i beat hondas up and down the track with it. dont listen to these guys, there just tight and dont want to see someone get performance and power for cheap.
trust me get it and you will feel a difference
Ok theres some funny words in here so forgive my spelling the Stochimetrically correct ratio for air/fuel is 14.7 to 1. If you modify this ration your runnin to rich or to lean. A stock cavalier will beat a honda down the track anyway. so don't listen to the above guy, its all in his head. You'll end up with a white exhaust tip guaranteed. It only leads to engine trouble. Like Scrufdog says. Save your money buy something worthwhile.
Ok theres some funny words in here so forgive my spelling the Stochimetrically correct ratio for air/fuel is 14.7 to 1. If you run this ebay chip most likely your just runnin too rich. Most likely producing excess carbon. Short spark plug life, along with other things. A stock cavalier will beat a Honda down the track anyway. so don't listen to Drake, its all in his head. You'll end up with a white exhaust tip guaranteed. It only leads to engine trouble. Like Scrufdog says. Save your money buy something worthwhile.