HKS Sport Exhaust hp gain?
#3
Registered User
iTrader: (11)
#5
Yes.
to the op, putting on the coupe midpipe and HKS exhaust probably released 3-5 horsepower total at the crank. This is probably a 2 horsepower increase at the wheels by better exhaust flow, less back-pressure and weight savings. It is just my guess--no dyno other than butt-dyno. It feels peppier, engine revs smoother, and tires chirp a bit more.
But as my ava-text says, it is mainly an orgasmic sound mod.
to the op, putting on the coupe midpipe and HKS exhaust probably released 3-5 horsepower total at the crank. This is probably a 2 horsepower increase at the wheels by better exhaust flow, less back-pressure and weight savings. It is just my guess--no dyno other than butt-dyno. It feels peppier, engine revs smoother, and tires chirp a bit more.
But as my ava-text says, it is mainly an orgasmic sound mod.
#13
#15