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Tom Meyer · 07-24-2015, 01:30 AM

On are 2004 cavalier dirt track car on a wheel dyno. We started with a cold air intake that picked up air at the stock location with a K&N stile filter. We would gain 5 HP by taking it off at the TB, to make a long story short we ended up with a straight pipe that was a foot long with a air filter from a 97 chevy PU that lost 4/10th of a hp. this is on a 150 hp 4 cly motor. Tom

07-24-2015, 01:30 AM	#8
Tom Meyer Senior Member Join Date: Aug 2003 Location: Pierce NE Posts: 936 Likes: 78 Liked 354 Times in 120 Posts	Re: Tech's opinion of cold air intake kit On are 2004 cavalier dirt track car on a wheel dyno. We started with a cold air intake that picked up air at the stock location with a K&N stile filter. We would gain 5 HP by taking it off at the TB, to make a long story short we ended up with a straight pipe that was a foot long with a air filter from a 97 chevy PU that lost 4/10th of a hp. this is on a 150 hp 4 cly motor. Tom __________________ Tom Meyer 5240 SS Stock ???