with headers,intake, iridium plugs, and thermobloc, how much additional HP will a b-pipe upgrade give me, p.s would the comptech down pipe be a good addition as wekk?

 

o just to be clear i mean WHP

 

Downpipe? If you have headers you already have the "downpipe"

You'll see 5whp max. An increase of <10whp can't even be backed-up on a dyno because of all the variables involved (weather, dyno calibration, etc).

The b-pipe isn't worth the cash unless you want the sound or you are boosted.

 

thanx, i have megan headers so i was jus askin if the comptech down pipe was better, but now i don't care if this shizzle wont give me a nice hp gain, with the mods i listed wut should i do next for a nice power gain (i kno sc or turbo....not enough $ tho) and has anyone gottin into things like cylinder head prep. or full port and polish?

 

I initially was running with the CT i/h/e. After having the CT b-pipe installed I noticed that the car rev'd smoother thoughout the RPM range and felt slightly quicker. I also increased gas mileage a couple of miles/gal. You will get about a 3-4 WHP increase, N/A. With a CTSC, about 5-8 WHP.

My car with the CT i/sc/h/full-catback makes 305 WHP/262 TQ as dyno'd at CT.

 

Your next step is UR pulleys.

 

I'd definitely buy the UR pulleys before the B-Pipe

 

good answers pulleys is wut i was concidering b4 the b-pipe, so i guess it looks like i will get those and grounding kit and wires at the same tym....thanx for the help

 

i dynoed 3HP more and 3.8 torque