hey i have a y pipe (not the super flow) and i wanted to know if its going to have gains even though my car doesnt have a muffler nor cat....

 

yes, i put the warpspeed on my gxe auto and it was MUCH different. It helped so much that when i bought my SE saturday, i called WSP monday morning to order one for the VE. What are you waiting for, put the thing on there!

 

I'm waiting for it to warm up so I can get underneath the car

 

well its on and i can tell it gain a little but i wanted to know if i will get more if i put my cat and muffler back on

 

I think you would get more low end power because you would be getting more back pressure.

 

backpressure doesn't equal torque

 

how many kinda of y-pipes does wsp make for our cars??

and dont waste your money on a "hi-flow" cat..unless yours is dead..

 

I would get rid of the cat to realy make the Y pipe come alive. You also upgrade to a 2inch or maybe 2.25 Exhaust.

 

You will have gains, removing the cat just adds irrating noise. Stock pipe is already close to 2".

 

.....My stock pipes are 2.25.

....thats what my tape measure reads.

 

i have a 2.5" y-pipe and i definately noticed a loss of low end grunt on the butt dyno. however it really helped my car starting at about 3000 rpms. the car is a monster on the highway.

 

i really need low end because my car isnt putting out enough

 

VG highway monster?

 

hey! didn't you used to have a vg?