Blitz Spec Nur

87supraturbo · 08-25-2005, 10:54 PM

im interested in purchasing a blitz exhaust and a downpipe with turbo elbow and eliminating all my cats, i live in british columbia and we have to have cats and pass emissions bla bla bla, so i was wondering if it would be trouble to get the exhast and downpipe but keep the stock one to put on for emissions tests every 2 years, is there any welding involed?

ddmcse · 08-26-2005, 12:50 AM

no thats exactly what i have going .

there was no welding for me
i passed emissions by just bolting this back on still using the 3" elbow and the 3" dp no pre cat

08-26-2005, 01:03 AM

thanks very much for the help

87supraturbo · 08-26-2005, 01:05 AM

^^forgot to sign in

ddmcse · 08-26-2005, 10:49 AM

i had to bolt it back on one time to pass an exhaust inspection .
i got a ticket in another nearby town for " possible illegal aftermarket exhaust and possible noise pollution" . this was a yr or so ago and my town never has bothered me
ever since i was 16 i have this thing against cops and this ticket didn't help

Poodles · 08-27-2005, 06:30 AM

you can just run an off road test pipe which is the same length as the main cat and bolts into that location. Get a new downpipe and don't worry about the pre-cat (it's more than likely clogged, and a replacement assembly is $600 :wacko: ), get a dowpipe, cat back, and then swap out test pipe for cat when you need to pass inspection...hell you could buy a new cat and have a brand new cat everytime you went because it would sit on a shelf :lol:

Personally, I'd like to get a great high flow cat so I'm running clean and mean...

08-25-2005, 10:54 PM	#1
87supraturbo 3" Exhaust Join Date: Aug 2005 Posts: 56	im interested in purchasing a blitz exhaust and a downpipe with turbo elbow and eliminating all my cats, i live in british columbia and we have to have cats and pass emissions bla bla bla, so i was wondering if it would be trouble to get the exhast and downpipe but keep the stock one to put on for emissions tests every 2 years, is there any welding involed? __________________ K&N FIPK

08-26-2005, 12:50 AM	#2
ddmcse 500whp yet? Join Date: Jun 2005 Location: CT U.S.A. Posts: 966	no thats exactly what i have going . there was no welding for me i passed emissions by just bolting this back on still using the 3" elbow and the 3" dp no pre cat __________________ 300+ RW HP Dyno run, jdm,mod turbo,3"exh,electfan,greddyboost Blown HeadGasket info My Supra KiXGaS

08-26-2005, 01:05 AM	#4
87supraturbo 3" Exhaust Join Date: Aug 2005 Posts: 56	^^forgot to sign in __________________ K&N FIPK

08-26-2005, 10:49 AM	#5
ddmcse 500whp yet? Join Date: Jun 2005 Location: CT U.S.A. Posts: 966	i had to bolt it back on one time to pass an exhaust inspection . i got a ticket in another nearby town for " possible illegal aftermarket exhaust and possible noise pollution" . this was a yr or so ago and my town never has bothered me ever since i was 16 i have this thing against cops and this ticket didn't help __________________ 300+ RW HP Dyno run, jdm,mod turbo,3"exh,electfan,greddyboost Blown HeadGasket info My Supra KiXGaS

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08-26-2005, 01:03 AM	#3
Guest Guest Posts: n/a	thanks very much for the help

08-27-2005, 06:30 AM	#6
Poodles 12psi boost Join Date: Jul 2005 Posts: 348	you can just run an off road test pipe which is the same length as the main cat and bolts into that location. Get a new downpipe and don't worry about the pre-cat (it's more than likely clogged, and a replacement assembly is $600 :wacko: ), get a dowpipe, cat back, and then swap out test pipe for cat when you need to pass inspection...hell you could buy a new cat and have a brand new cat everytime you went because it would sit on a shelf :lol: Personally, I'd like to get a great high flow cat so I'm running clean and mean...