OZYWALKER XR50T Gold Donating Members 2,795 Member For: 10y 11m 14d Gender: Male Location: Western Sydney Posted 18/05/15 11:54 AM Share Posted 18/05/15 11:54 AM You'll find most aftermarket systems need some sort of modification to fit perfectly. Link to comment Share on other sites More sharing options...
Bizkets is Drunk? Too heavy needs boost Member 5,929 Member For: 10y 8m 10d Gender: Male Location: Adelaide Posted 18/05/15 09:00 PM Author Share Posted 18/05/15 09:00 PM I have a 4" x force turbo back. Its a tight fit. We did mine in a pit but a hoist would have been easier. The gaskets that come with it are not the best. I had to get mine sealed. The bolts are cheap. I used some clamps on the rubbers to keep it from rattling on the rear cradle. I played around with the clamps a few times and now no noise. I love the sound. Link to comment Share on other sites More sharing options...
bjc Donating Members 2,810 Member For: 20y 7m 12d Gender: Male Location: Townsville Posted 19/05/15 12:20 AM Share Posted 19/05/15 12:20 AM It's more so the heat shielding under the car that tends to rattle on the exhaust. Over the diff is one area you need to just massage it up (alloy shielding) with a piece of wood etc but remember that you need to get it right from the FRONT to back as if it's scewed say at the cat convertor it puts the whole system out over 3mt to the tip...I just used large zip ties (army aquired spec!) to lift it up at the rear as it is heavy and will hang down with the rubbers. Fit the dump pipe in solid and then finger tighten every thing else then work from the cat back and once it's all tight give it a good wobble around at the back and if there is no banging then either let it warm up for 20mins on the ramps, stands, hoist or take it for a decent drive to get it real hot (hill climbing is the best). If it is banging anywhere it'll be over the diff nine times out of ten! Excellent exhausts a fckn unbeatable price... 1 Link to comment Share on other sites More sharing options...
tommo224 Member 40 Member For: 8y 11m 10d Posted 29/05/15 07:01 AM Share Posted 29/05/15 07:01 AM If you get the dump pipe, do you need a new tune?I read somewhere (forget where), that cat-back is fine without a new tune, but if you replace the dump you'll need a tune? Link to comment Share on other sites More sharing options...
barnz Member 3,047 Member For: 10y 4m 26d Gender: Male Location: Brisbane Posted 29/05/15 08:52 AM Share Posted 29/05/15 08:52 AM You read correctly Link to comment Share on other sites More sharing options...
Wilko16 Donating Members 1,672 Member For: 16y 4m 25d Gender: Male Location: Melbourne Posted 29/05/15 09:19 AM Share Posted 29/05/15 09:19 AM On a stock car it won't matterIf you already have a tune and cat replaced, then I would say you need a tune againCause extra flow could cause issues Link to comment Share on other sites More sharing options...
tommo224 Member 40 Member For: 8y 11m 10d Posted 30/06/15 07:24 AM Share Posted 30/06/15 07:24 AM Trying to decide whether or not it is worth me buying the exhaust with the 4" dump now, or buying just the cat-back now and buying the dump later when I'm ready to mod more and get a full tune done? As I want to buy all the power stuff in one go and get it all fitted and tuned in one go..But I want an exhaust for better noise now, while I save my pennies for the rest =P Link to comment Share on other sites More sharing options...
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