Hey guys,
looking for around 18 or 19 psi for my 2011 gt500. Have a 2.9 whipple gen3 with a 3” with a stock under drive making right now around 16 pounds.
what would be a better benefit going with a 2.75” or 10%over drive.
looking for around 18 or 19 psi for my 2011 gt500. Have a 2.9 whipple gen3 with a 3” with a stock under drive making right now around 16 pounds.
what would be a better benefit going with a 2.75” or 10%over drive.