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Front/dump Pipe

R34NRG

By R34NRG,
in General Automotive Discussion

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R34NRG Grand Master

R34NRG

Posted
Posted

some guys offered to custom build my exhaust system. i told him i want the front pipe and dump pipe in a single peice seperate from the wastegate like BATMBLS.

he told me i dont need it because my cars only a single and those types are only for twins?

my 1st reaction was this c**t talks alot of crap.....but wanted to make sure with the boys who know their toys LOL..(dats u guys)

thanks

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Beer Baron Grand Master

Beer Baron

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i would say there was a bit of a misunderstanding and he was thinking of how GTRs etc have 2 dumps, 2 front pipes etc. show him a photo of what you want. problem solved.

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Tangles Grand Master

Tangles

Posted
Posted

He'd have to mock it up right, to get the proper clearance for the Oxygen sensor, and from what I gather the split pipes are meant to be around 30cm in length for there to be a benefit.

I personally went fora standard bell-mouth 3inch stainless steel pipe, from turbo to catalytic-converter. Its easy and cheap to make; do that and then bolt on a highflow cat, and go hell for leather with his cutsom cat-back system.........................

* dont go toooo loaud tho :ermm:

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Tangles Grand Master

Tangles

Posted
Posted
Speaking of dump pipes, has anyone put one of the FLYN ones on their R33's?

If so, notice any performance gains?

Mine is exactly like that, just got it from Just Jap on ebay for a tad over $200 delivered, stainless steel tho. Good quality, fits easy enough, and got a 20awkw gain with when installed with a highflow cat, a 040 fuel pump, nismo fpr and retune of safc/sitc. I reckon the tune could have had another 10awkw in it tho

post-18854-1158065747.jpg

Andru - dont stuff around with getting the dump mate, if youve got ~$450 to burn then definately get a Batmbl split dump system - no questions asked of quality and PROVEN performance, or spend half that on a flynn-type dump to cat pipe, and get this bloke to knock up a 3inch catback system.

Or buy a brand name cat-back system, whatever you thinks best ! :D

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Tangles Grand Master

Tangles

Posted
Posted
Thanks Tangles, I can't wait to get mine and see how it goes. I'm assuming that dyno chart is the 'after' one :P

Yeah, went from 140 to 160awkw. With the CAI box Ive got now, getting more airfeed so Id definately be able to pick up 5-10awkw IMO. Waiting to receive my highflow turbo tho............. ;) expecting close to 200awkw with a Slide Performance turbo.

2nd gear dynotune, as its a auto. With autos, when trying to tune them they can have a habit of knocking down into 2nd gear when flat on the gas in 3rd gear. I believe this 'knocking down of the gear' might make it potentialy dangerous for the dyno operators...........?

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