Cutting The Waste Gate Side Of Dump Pipes

[adam_lateshift]

I have one of these dump pipes. http://www.justjap.com/parts/new/exhaust/rbsplitdump.jpg

If cut the waste gate side (weld up the hole in the dump pipe) and hav the waste gate side going straight to atmosphere will the gases be to hot going straight in to the engine bay?? And would it be too noisy and set of the knock sensors and make my car run like shit?? I can probably get a extension made up so it comes out under the car.

P.S. Its mainly a drift track car I know its illegal if they don't exit in the correct place or something.

any help would be sweet

Cheers

[rob82]

I have one of these dump pipes. http://www.justjap.com/parts/new/exhaust/rbsplitdump.jpg

If cut the waste gate side (weld up the hole in the dump pipe) and hav the waste gate side going straight to atmosphere will the gases be to hot going straight in to the engine bay?? And would it be too noisy and set of the knock sensors and make my car run like shit?? I can probably get a extension made up so it comes out under the car.

P.S. Its mainly a drift track car I know its illegal if they don't exit in the correct place or something.

any help would be sweet

Cheers

Why bother? I wouldn't butcher a nice looking dump like that for no reason.

[MANWHORE]

it will be fine. the gases are not that hot. No, won't set of the knock sensors.

I've run one of those before like that. If you have the little splitter in it, the exhaust gas doens't really leak at idle.

[adam_lateshift]

Why bother? I wouldn't butcher a nice looking dump like that for no reason.

Screamer pipes sound tough.

it will be fine. the gases are not that hot. No, won't set of the knock sensors.

I've run one of those before like that. If you have the little splitter in it, the exhaust gas doens't really leak at idle.

Cheers for your help mate. Going to extend it a bit so it doesn't make my engine bay go black like I have heard it does.

[paulr33]

oh, you're referring to poor mans screamer pipe? it sound will stupid with the stock turbo, more like an exhaust leak. dont bother IMHO

[R31Nismoid]

screamers sound tough...

internally gated turbos made external, sound like a wet fart

[Ronin 09]

screamers sound tough...

internally gated turbos made external, sound like a wet fart

agreed... el-lamo

[DJRIFT]

ive been wondering if this idea would be any good. i had some pretty big doubts about it as if it worked well it would have been done to death.

[Baz]

Weld up the wastegate on your turbo and get a external gate welded onto your manifold with a screamer pipe.

[R31 POWER]

Do it adam I bought the same dump already modded but i chopped off the small screamer pipe and added a 2inch pipe.

Ash nerrrrrr

[2BNVS]

igot the screamer with my ex gate which is mad, on internal gate though ewwww sounds terrible

ben...

[Beer Baron]

it will be fine. the gases are not that hot.

not that hot? have you ever looked at an exhaust gas temp guage? how does 700 degrees C rate on your hotness scale? pretty toasty i reckon.

[Guest Mashrock]

if its only a track car, or whatever. how about you get an exhaust made up that has no mufflers and exits out the side of the car.

you should get the same effect but with an atted loud motherf**ker of an exhaust.