I see. I've just seen multiple dynos over the years before I bought my test pipe (over a year ago) and people never really seemed to make over 6whp even with a tune. Yes I have seen a few that claimed more than that but I have never seen a chart or anything for proof.

 

https://www.s2ki.com/s2000/topic/842...test+pipe+test

Check out this thread on test pipes that Gernby put together. Right there on the first set of graphs middle of the page check out his findings. You can clearly see the difference.

 

Completely forgot about that thread.

 

Thanks for all the info guys (great link swiftoy).

BTW I almost forgot my question after seeing Daily Dumped's new avatar!

 

lololol

but no doubt thanks for the link swiftoy! Thats the exact information i needed. Thanks for the help.