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bluemax_1 · 09-18-2005, 03:02 PM

Kewl. Were those airflow differences measured vs stock ATR dual or single shot? And aside from weight, do you know of any airflow differences between the ATR dual and single? I got mine from DR when it went on sale about 2-3 years ago and I figured at the time, if Matt could hit 10's with it, should be enough for me. Don't think anyone else really had something that was proven to be better back then (that I was aware of anyway) aside from maybe the crazy 4"(or was it 4.5") JIC (Pitroad?) full titanium that cost and arm, a leg and left nut. Super light and big enough for a cat to crawl into but uh... money better spent elsewhere.

So you guys just got a shop with a mandrel bender to put the 30 degree bend in a pipe and tacked on any muffler you liked? Interested to see where the bend is. There's not a whole lot of room to route the pipe under there.

Max

09-18-2005, 03:02 PM	#10 (permalink)
bluemax_1 July 2003 Join Date: Jul 2003 Location: MI Drives: '94 VR-4 Trader Rating: (16)	Re: Measuring stock exhaust restriction Kewl. Were those airflow differences measured vs stock ATR dual or single shot? And aside from weight, do you know of any airflow differences between the ATR dual and single? I got mine from DR when it went on sale about 2-3 years ago and I figured at the time, if Matt could hit 10's with it, should be enough for me. Don't think anyone else really had something that was proven to be better back then (that I was aware of anyway) aside from maybe the crazy 4"(or was it 4.5") JIC (Pitroad?) full titanium that cost and arm, a leg and left nut. Super light and big enough for a cat to crawl into but uh... money better spent elsewhere. So you guys just got a shop with a mandrel bender to put the 30 degree bend in a pipe and tacked on any muffler you liked? Interested to see where the bend is. There's not a whole lot of room to route the pipe under there. Max __________________ 1994 3000GT VR-4. Hobbies... what are hobbies? Oh, those things people do when they're NOT working on their cars?