Kristovic Member 8 Member For: 13y 2m 15d Posted 02/03/12 10:30 AM Author Share Posted 02/03/12 10:30 AM I bought the exhaust 2nd hand so cant get a refund.Just for a laugh I put the exhaust on today and at this stage (stock) the car feels faster and has a nice note! what power level could the exhaust handle?spoke to my local exhaust guy and hes going to take a look at it and see if it can be made 3.5" if not hes got a twin 2.5" pacemaker system that was taken off an fg. is that any good to me?thanks for all the reply's tis my 1st post. Link to comment Share on other sites More sharing options...
21220 Silver Donating Members 27 Member For: 15y 10m 3d Gender: Male Location: Canberra Posted 02/03/12 01:52 PM Share Posted 02/03/12 01:52 PM Hey mateSounds like the exact same exhaust setup as my wifes xr6t wagon. It is still running the stock tune and we dynoed it with the 3" cat back just to make sure AFRs were ok and it hit 182rwkw, AFRs were fine as well. I have been told by tuners that if you have the right intake mods, tune, injectors, etc you should be able to hit 300rwkw with this exhaust, my understanding is that having this exhaust restriction should help prevent over boost if this is the power level your after. If you want to go more than this though (you said 350rwkw) you will need to go bigger and probably have to think about mods to control your boost ie flapper mod. I am probably wrong and happy to be corrected lol Link to comment Share on other sites More sharing options...
Bomber Carnage on the Garage Floor Donating Members 3,994 Member For: 14y 9m Gender: Male Location: Gold Coast Posted 03/03/12 12:06 AM Share Posted 03/03/12 12:06 AM Sounds like another fleabay regret. As per the other posts mate, if the muff/s are 3" also it's a waste of time. You can get an xforce cheap as chips for b series. I'd be cutting my loses and go with that. Link to comment Share on other sites More sharing options...
riptide Member 733 Member For: 14y 24d Gender: Male Location: Auckland, New Zealand Posted 03/03/12 12:24 AM Share Posted 03/03/12 12:24 AM IMO exhaust flow is a fairly high priority since I blew my last/good engine when it was constipated.... 1 Link to comment Share on other sites More sharing options...
rbjet Skid Machine Donating Members 1,640 Member For: 13y 8m 19d Gender: Male Posted 03/03/12 12:51 AM Share Posted 03/03/12 12:51 AM Anyone know if that size exhaust would be much different flow wise, compared to the standard system?Good enough for 300rwkw? Link to comment Share on other sites More sharing options...
Kristovic Member 8 Member For: 13y 2m 15d Posted 04/03/12 07:31 AM Author Share Posted 04/03/12 07:31 AM Ok thanks for the help I might grab a twin 2.5" system and sell this one. Link to comment Share on other sites More sharing options...
Kristovic Member 8 Member For: 13y 2m 15d Posted 05/03/12 05:39 AM Author Share Posted 05/03/12 05:39 AM Spoke to Herrod Motorsport today and they said the have several turbos over 350rwkw and a fg with over 400rwkw running this same exhaust. Link to comment Share on other sites More sharing options...
arronm Dropping a turd Gold Donating Members 9,520 Member For: 17y 3m 16d Gender: Male Location: Perth Posted 05/03/12 07:31 AM Share Posted 05/03/12 07:31 AM 400kw with single 3 inch, must be running 25psi Link to comment Share on other sites More sharing options...
Henz Tampon inserted, Auto Acquired, next purchase a new handbag Donating Members 9,946 Member For: 16y 10m 23d Gender: Male Location: Vic Posted 05/03/12 08:20 AM Share Posted 05/03/12 08:20 AM Or a screamer. Link to comment Share on other sites More sharing options...
Kristovic Member 8 Member For: 13y 2m 15d Posted 05/03/12 09:27 AM Author Share Posted 05/03/12 09:27 AM Yeah more than likely! They say the exhaust is good for it. Can't hurt to try lol Link to comment Share on other sites More sharing options...
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