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wat exhaust system ?? 

 

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Posted: Wed Oct 31, 2007 11:03 pm 
Getting Side Ways
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Age: 28

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Ride: Envi EF

Location: Grafton
NSW, Australia

yes. yes you are.
Anything electrical I can do, and suspension wise, but internal engine work, or something that requires lifting the car I cant do, like most.

 

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Posted: Thu Nov 01, 2007 6:26 pm 
Getting Side Ways
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Ride: BFII Turbo

Power: 253 rwkw

Location: Waurn Ponds
VIC, Australia

Darkr wrote:
That may be true for e-series, but it doesn't apply for B series to anyone that is reading.

It has been proven a couple times on the dyno, as well as flow rate comparison, and it has shown to be hugely beneficial to run high flow cats.


B series (and the VCT AU) have Variable cam timming. Id imagine that having more flow would be more benficial to a car with VCT than with the better backpressure/velocity a la the e and au series, due to the nature of the way it revs and produces power up top.

So yes Ill agree with that.

 

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Posted: Fri Mar 21, 2008 3:29 pm 
Oompa Loompa
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make sure you get some high flow mufflers

 

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Posted: Sat Nov 01, 2008 11:13 am 
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Ride: xr6

Location: melbourne
VIC, Australia

i had a magna flow cats in my xr 6 an it ate the casing in em i had 2 of em i now i have red back and it doing thr proper job
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 Post subject: Re: wat exhaust system ??
Posted: Wed Apr 10, 2013 4:34 am 
Oompa Loompa
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Ride: XH XR6

Location: Melbourne
VIC, Australia

Noticed no one punches out their cats?
When I first got my ute it was one of the first things as it had down 250xxx it looked like a coffee machine filter, Completely choked up. Definitely noticeable when your cat is blocked to free flowing.

I'm going after a pacemaker comp extractor combined with 2 1/2 cat back and j3. Want to run a time before and after to see the difference. Will post here again after 1/4 ET

 

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XHI Tickford XR6, 5 speed, Wade 977b@110 + Cam Gear , Pacemaker 4480, 100c Cat, 2 1/2"CB,
front camber kit, (Est 155 RwKw)

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Coming soon!
Port & Polish on Head
Custom Grind Camshaft
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