You guys are wrong about the B-pipe (test pipe)
You guys are wrong about the B-pipe (test pipe)
i put that babby on my car today and it sounds pretty good and you guys told me it would add 1hp well im sorri but i colud feel the pull of my max out of first gear it was great i love the pipe it was the best 35 bux i ever spent i raced a camaro today and the guy was with his girlfreind and he was showing off lol it was awsome pulled up to the light and took off i got him of the line pulled up to the next light tought it was a fluke got his cump *** again it was a great day today so i reccomned getting a test pipe (the thing that replaces your catalytic converter) cuz its doing awsome for my car.
Last edited by Maximeltman; Aug 31, 2011 at 01:22 AM.
Originally Posted by haysdb
Seems to me that the increase would depend on the condition of your catalytic converter, would it not?
It is not possible to feel 4-5 hp on a 3000lbs car. If it the problem was that your cat was just bad, then it's not that the test pipe gave you more power it was that the cat was taking away power. And if you cat is really bad you won't be able to pass emissions with it anyhow
Originally Posted by Sy0p
nah i love this b-pipe it completes me and woops on camaros.
Originally Posted by Cutlr7
*******, as 45 others have told you. The test pipe is a straight pipe that replaces your Cat. The B-pipe is the section after your cat and attached to the muffler section 

ohh yea test pipe, i hope cancer runs in your family.
Originally Posted by Tyrexx
b-pipe is not test pipe, test pipe is test pipe...
Headers -> Y-pipe -> Cat/Test-pipe -> B-pipe -> Axle-Back/Muffler
Headers -> Y-pipe -> Cat/Test-pipe -> B-pipe -> Axle-Back/Muffler
Take a look.
The catalytic converter is one of the biggest restrictions on an exhaust system. I definitely feel a nice gain in top end whenever I put my testpipe on. And I know my cat is fine b/c I pass emissions with flying colors everytime I had to do it in Vegas. And at the track, I saw a little over a tenth of a second shaved. It's just a tenth, but I definitely can notice a gain in top end.
I can easily see someone gaining 5+hp just by installing a testpipe. Just don't expect it to be quite as noticable as a nice aftermarket Ypipe.
I can easily see someone gaining 5+hp just by installing a testpipe. Just don't expect it to be quite as noticable as a nice aftermarket Ypipe.
well its true....with a testpipe mostly...you'll lose some low end but gain a lot of top end.
and that ebay 'speed' wutever really does work...but its a 5cent resistor from radioshack...or like $2 for 20 of em lol. and ur not gonna get 20hp..maybe 2...but u go through a lot more fuel...we tried it on my friends mustang...i raced him with my old Lancer and could keep up til 40 than he'd pull on me...we did that to his car and by 30 it was like when we reached 40. but he went through a helluva lot of fuel...and took it off a week later lol
and that ebay 'speed' wutever really does work...but its a 5cent resistor from radioshack...or like $2 for 20 of em lol. and ur not gonna get 20hp..maybe 2...but u go through a lot more fuel...we tried it on my friends mustang...i raced him with my old Lancer and could keep up til 40 than he'd pull on me...we did that to his car and by 30 it was like when we reached 40. but he went through a helluva lot of fuel...and took it off a week later lol
lol i dont care what you guys say i thought this was suppsoed to be a help forum lol its ok i know what i saw and what i felt soo **** YAll...... and the cat converter was pretty bad i guess thats what the problem was but still i got it repelced and know i dont need it anymore only for emmisions.
Oh my god, thank god you haven't showed up to any meets. You'd be laughed at right away. Listen, the test pipe you bought gives 1hp and takes away 1ft/lb of tq. There was a dyno so comparing that to what you feel, smoked weed lately, is more accurate. You can't even feel an intake in most cases on a max or the cat-back, which is 5-6hp, so how in the hell would you feel 1hp?
Originally Posted by DAVE Sz
Oh my god, thank god you haven't showed up to any meets. You'd be laughed at right away. Listen, the test pipe you bought gives 1hp and takes away 1ft/lb of tq. There was a dyno so comparing that to what you feel, smoked weed lately, is more accurate. You can't even feel an intake in most cases on a max or the cat-back, which is 5-6hp, so how in the hell would you feel 1hp?
Originally Posted by Sy0p
lol i dont care what you guys say i thought this was suppsoed to be a help forum lol its ok i know what i saw and what i felt soo **** YAll......
Real help and good info is not comprised of butt-dyno feelings. Real help and info comes from repeatable tests and analysis.
Don't get all butt hurt because we didn't jump on your little one-man bandwagon.
It's the "don't need it anymore" because it's "only for emissions" that is not going to sit right with many people, as if you feel that these particular laws (regarding how much your car is entitled to polute the environment) don't apply to you.
Originally Posted by mzmtg
Don't get all butt hurt because we didn't jump on your little one-man bandwagon.
Removing the catalytic converter has been proven to help over the years with many domestics. And it's been proven by me, to myself, that removing it actually helps 1/4 mile times. I have never heard of this dyno that someone did to compare a cat to a testpipe. But it's definitely more than a 1hp gain in all the cars I've dealt with. I don't understand how it can help so much in other cars, but only help 1hp in the 4th gen. I've always thought a catalytic converter was a catalytic converter. It shaved over one tenth in my car.
Originally Posted by Aaron92SE
Two man bandwagon.
Removing the catalytic converter has been proven to help over the years with many domestics. And it's been proven by me, to myself, that removing it actually helps 1/4 mile times.
Removing the catalytic converter has been proven to help over the years with many domestics. And it's been proven by me, to myself, that removing it actually helps 1/4 mile times. Since you have track times to back up your claims, you're not on the butt-dyno bandwagon
Originally Posted by mzmtg
Since you have track times to back up your claims, you're not on the butt-dyno bandwagon 

I went to the 1/4 mile and logged all my data in my logbook and do some math and I shaved between .1 and .15 on average. I can't estimate in terms of HP ratings b/c I have only been on the dyno once in my life. I am a track *****, not a dyno *****.




