Utah Evos
Yeah, first time I swapped out with Scott (the creator of this thread) for a day since he had an extra hi-flow. And swapped back RIGHT after. Then the last emissions/inspections I bought a hi-flow to make selling the car a little easier too. Put it in and left it in till about 2 months later when I sold it. But it is uber easy to swap out as long as you remember to put something under both sides of the tbe so it doesn't fall down 
And Jason's idea may work, they just do a visual inspection. My car passed the sniff test, near the high end of pollution, but still passed when I did it with a test pipe.

And Jason's idea may work, they just do a visual inspection. My car passed the sniff test, near the high end of pollution, but still passed when I did it with a test pipe.
Alright... so gloss black it is...
https://www.evolutionm.net/forums/sh...d.php?t=330153
Hawtest ****ing car evar!
https://www.evolutionm.net/forums/sh...d.php?t=330153
Hawtest ****ing car evar!
I went through emissions testing 2 times in Utah with my test pipe and the stock heat shields welded on over top! They plug into the the OBDII for the sniff, so as long as you don't have a CEL you are good.
Cuz most likely a cant pass emissions with a test pipe on and i've been looking forever and the one i want is finally on sale. Anybody know if you can pass with a test pipe?
I looked under the car today and it doesn't look like the oem cat is even on there, some after market i guess? But my CEL is on so most likely that means the cat is broken, doesn't it? Or could it be something else?
I looked under the car today and it doesn't look like the oem cat is even on there, some after market i guess? But my CEL is on so most likely that means the cat is broken, doesn't it? Or could it be something else?
Last edited by evo_domination; Mar 13, 2008 at 05:43 PM.
i would be so stoked to see joes nsx, maybe ill go down a lil early just to stop by the shop and check it out. you should also talk to adam and erich and all those other guys down there, maybe alllen zou, or brandon w/ his rattle can sti, or is it brandon who has the 800whp skyline and the silvia daily driver?
I doubt that Erich or Adam will come out they are panzies
Allen Doesn't have a car right now just a big SUV and I may be able to get Brandon's HOT ROD BLACK STI out and Seth is the one with the 700WHP Skyline and it getting some more work done to it
I may try to get him out in his Porsche turbo for Jake


