Thread: My new ve 4-1 header

SUBSCRIBED!! Need more info.

Gorgeous.

Just the basic bolt on with n1 cams, pro-tech 4-1 header, jwt pop charger, 3in exh to apexi ws2 muffler and g spec wp n crank pullies. I'm also runnin the sr16 tranny. My car is lowered on k-sport. Unfortunatly i did dented the header so i'll try to get pics of the ground clearance.

how does the car sound with the ws2 muffler? is it fairly quiet?

What are you tuning the car with? You should be making more power. Regardless with the power you are making it should be a quick car.

Yeah power seems alittle on the low side. For being a tuned n1 ve that is.

I'm using calum rt. I agree that i should be puttin down a few more hp but like i said i find it hard to make power on my motor after rebuilding the motor with the heavier de 8cwc. When i first got my car runnin it only made 173-175whp with regular 16cams and hotshot gen 5 header with the calum basic ve map. Than switch to n1's it made 183whp. Bolted on the fuji it stil made same power. Tuned on calum rt gain 10hp to 193 than now with this header 198.1whp. Oh and i also tested Cory's header on my car and it did made 198.6whp just bolting it on no tuning.

It pretty quiet crusing around 50-60mph. It's has a deeper tone on the lower rpm but once the high cam kicks its loud and raspy almost like open header.

Yes it's low compare to my nephew's car that made 195whp/154tq with stock vewith 2.0cams, ssac 2.5 header and 3" exhaust tuned on calum rt.

It is also a Dyno Dynamics, I could see you making more on a Dynojet. Header is a nice bit of kit though.