Originally Posted by DieselDiner
Interesting...your experience corresponds with Turbo Eddie and 335dwagon in terms of the 'butt dyno' assessment, however you also have numbers to support your feeling. I guess it's up to the suppliers to figure out how to represent their product.
I don't expect to see huge gain of HP or TQ if at all. The difference would be after many runs at the dyno your HP/TQ should stay consistent. With your stock intercooler you will start pumping hot air and which will reduce your HP/TQ. However what would be nice to see is the intercooler flow and pressure drop. Which so far Wagner has refuse to give us.