Hp gain with OFf-road h-pipe?
#11
RE: Hp gain with OFf-road h-pipe?
ORIGINAL: pete97GT
all i have is a K&N intake, thats it, i just got the car, dont know if i really want an offroad pipe, especially b/c i live in CA
all i have is a K&N intake, thats it, i just got the car, dont know if i really want an offroad pipe, especially b/c i live in CA
#13
RE: Hp gain with OFf-road h-pipe?
I dyno'd with just a K&N, Flowmaster exhaust and a Predator tune. Then dyno'd again after the Mac O/R H-pipe went on. The dyno said I gained about 10hp and 25lbs of torque.
I suspect it should have been less, but the Predator probably wasn't really doing everything it could until the h-pipe went on, and so I gained some "more" from the tune.
Whatever -- was well worth the cost. But if you have to worry about an emissions sniffer test, I'd go with a catted pipe.
I suspect it should have been less, but the Predator probably wasn't really doing everything it could until the h-pipe went on, and so I gained some "more" from the tune.
Whatever -- was well worth the cost. But if you have to worry about an emissions sniffer test, I'd go with a catted pipe.
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tj@steeda
Steeda Autosports
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09-24-2015 09:18 PM