Headers + Exhaust + Intake... now what?
I don't see a lot of talk about specific HP gains on these cars. It looks like you've done what you could as far as HP goes and I wonder how much HP gain that's created. Anyone know?
Seems like when posts are made about exhausts and/or intakes, the talk is all about the sound it makes instead of power gains and I know that's because the sounds are more significant than the actual gains..
I'm still curious as to power though...
Seems like when posts are made about exhausts and/or intakes, the talk is all about the sound it makes instead of power gains and I know that's because the sounds are more significant than the actual gains..
I'm still curious as to power though...
Exhaust: ~7hp
Intake: +/- ~5hp (depending on which intake you get)
Midpipe: ~2hp
Headers: ~20hp
Supercharger: ~60hp
Thats pretty much it.
Lexus Test Driver
Joined: Aug 2009
Posts: 1,353
Likes: 3
From: Louisiana
My car is about as maxed out NA as you can go.
I've got ppe headers, custom exhaust, custom intake, mapecu3 tuner, polished TB and lower intake manifold.
Running a safe afr around 12.2 at redline I'm putting down 298whp and 278tq. I've also bumped timing about 4 degrees starting from 4500rpm to redline. It seems to like it.
I've got ppe headers, custom exhaust, custom intake, mapecu3 tuner, polished TB and lower intake manifold.
Running a safe afr around 12.2 at redline I'm putting down 298whp and 278tq. I've also bumped timing about 4 degrees starting from 4500rpm to redline. It seems to like it.
My car is about as maxed out NA as you can go.
I've got ppe headers, custom exhaust, custom intake, mapecu3 tuner, polished TB and lower intake manifold.
Running a safe afr around 12.2 at redline I'm putting down 298whp and 278tq. I've also bumped timing about 4 degrees starting from 4500rpm to redline. It seems to like it.
I've got ppe headers, custom exhaust, custom intake, mapecu3 tuner, polished TB and lower intake manifold.
Running a safe afr around 12.2 at redline I'm putting down 298whp and 278tq. I've also bumped timing about 4 degrees starting from 4500rpm to redline. It seems to like it.
...don't forget about the sticky tires!
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