how much hp will a intake and exhaus give me

stewarts2008 · 06-15-2012, 01:45 AM

Ok, well since we are on the subject..... I was looking at the Fast Intentions, and was wondering if anyone bothers with the 12' or 18' resonated xpipe..... or if everyone gets the straight xpipe.

How about the cat delete from them? Does anyone prefer the resonated test pipe over the straight test pipe?

Also been shopping around for a CAI..... I have a cai on my mustang, and after tuning.... the cai was pretty much a waste of money... meaning.... i got good gains by the cai alone, and good gains by the tune alone, but when you put them together, the HP doesnt add up... together i only got a gain of about 2 hp.... so im not really a believer in cai's, but stillens gen 3 seems to have AWESOME placement..... right behind the radiator its probably the coldest place on the car, so i will probably be looking into that with an uprev tune.

Also, why is shipping from fast intentions so high? Are they not in the US? Is there a different place to order them from, or are they manufacturer direct?

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
How to give rep...	ccdominic	Nissan 370Z General Discussions	7	11-18-2011 03:13 PM
Give your opinion	NYBladeZ	Audio & Video	0	08-29-2011 11:24 PM
What name did you give your car?	Rui Z	Nissan 370Z General Discussions	71	11-14-2010 05:41 PM
Thats how I give it to her	armensti	Nissan 370Z General Discussions	23	10-03-2009 02:55 PM

06-15-2012, 01:45 AM	#1 (permalink)
stewarts2008 Base Member Join Date: Jun 2012 Location: Memphis, TN Posts: 24 Drives: 2010 370z Rep Power: 13	Ok, well since we are on the subject..... I was looking at the Fast Intentions, and was wondering if anyone bothers with the 12' or 18' resonated xpipe..... or if everyone gets the straight xpipe. How about the cat delete from them? Does anyone prefer the resonated test pipe over the straight test pipe? Also been shopping around for a CAI..... I have a cai on my mustang, and after tuning.... the cai was pretty much a waste of money... meaning.... i got good gains by the cai alone, and good gains by the tune alone, but when you put them together, the HP doesnt add up... together i only got a gain of about 2 hp.... so im not really a believer in cai's, but stillens gen 3 seems to have AWESOME placement..... right behind the radiator its probably the coldest place on the car, so i will probably be looking into that with an uprev tune. Also, why is shipping from fast intentions so high? Are they not in the US? Is there a different place to order them from, or are they manufacturer direct?