997TT exhaust mod gains 40 lb ft!
#17
Three Wheelin'
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Originally Posted by dk996tt
i was just referring to the hp gain. we all know that dynojet hp numbers are substantially higher than mustang numbers. so a 40 hp gain on a dynojet would be equivalent to a 25 hp gain on a mustang dyno.
It is more surprising that anyone would claim a 40 lb/ft increase in torque based on their so called "butt dyno,” and then claim that the dynojet is inaccurate. Just for the record, there are some that "claim" that the Mustang dyno reads high or low. Depending on who you talk to, if it was their car that read low, I'm sure they will say it was the dyno.
Last edited by 9Eleven; 10-06-2006 at 11:39 AM.
#18
Racer
Join Date: Oct 2004
Location: Toronto, Ontario
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Originally Posted by dk996tt
this is a custom made system with 100 cell cats. the muffler section is only about 3 to 4 inches long and then goes straight out the tips.
which mufflers did you use and can you post pics? what did the system end up costing?
thanks
#20
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Originally Posted by Alexander Stemer
Butt dyno settles it for me. Is there a ***** 0-60 stopwatch? AS