Quote:
Originally Posted by USAFS197
Yes, you will have gains. But as you can imagine, you will see better results with a tune.
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You will see results with out those parts with just a tune..
So how much of those parts is HP with a tune and with out is the question..
Take this for example.. I tuned my Zl1 with a lower pulley, headers, and Ported Tony mamo TB on the stock box..
I then received my Carbon Elite setup and headed to the Dyno.. 1st pass was with the Cold air intake carbon elite 658 hp, let the car cool and put my stock box back on made 659 hp, then since my wife followed me over i took her rotofab off and installed on my car and made 664 hp with hood open, I let cool then we did a pass hood down so the open rotofab would not be at advantage and got 659 hp again..
After all the swaps the tuner did not need to make any changes to the tune and saw no unusual; rich or lean conditions..
I now run with a modified stock box racing and carbon for car shows.
Soon Ill be running a vararam.