Do you think I will pass emisions with... - 3000GT/Stealth International Message Center

Theo1 · 07-27-2008, 11:28 AM

A full turbo back tanabe concept G blue turbo back exhaust with a random technology high flow cat and only the front precat eliminated? Thanks

iceman_ii · 07-27-2008, 11:31 AM

Depends on your tune... if you are running a stock ecu tune, eliminating a cat can be problematic... if you are tuning with say and SAFC, you can actually tune it to pass with no cats... cats are a band-aid for a bad tune

Theo1 · 07-27-2008, 11:55 AM

Stock tune. Car is basically all stock with the exception an intake and the exhaust. Only bought the exhaust because my stock system was shot.

Do you think I would be better off just not putting the precat eliminator on? (it comes with the exhaust) and just putting the downpipe up to the stock precats?

iceman_ii · 07-27-2008, 12:36 PM

Put on the downpipe, get tested, then change it all you want

defgh1 · 07-27-2008, 01:35 PM

As long as you have the main highflow cat in place and you make sure the cat is nice and warm, you should not have a problem. I used to pass MD emission test with no precats and the main cat in place.

Doug H

NJStealthTT · 07-27-2008, 06:25 PM

i might know someone who can pass you for inspection

Theo1 · 07-27-2008, 07:50 PM

Quote:

Originally Posted by NJStealthTT

i might know someone who can pass you for inspection

I might have to do that, considering the last time I took my car to inspection they tried to put it on the dyno.

In all seriousness I don't think Im gunna put the eliminator on, Unless I get a rear precat eliminator too.

07-27-2008, 11:28 AM	#1 (permalink)
Theo1 Forum Member Join Date: Jun 2007 Location: Hackettstown Drives: 1992 3000gt VR4 Trader Rating: (16)	Do you think I will pass emisions with... A full turbo back tanabe concept G blue turbo back exhaust with a random technology high flow cat and only the front precat eliminated? Thanks __________________ Mods: Tanabe concept G blue turbo back, K&N FIPK, Ported intake manifold, Greddy Type RS, Seattle Short Throw.

07-27-2008, 11:55 AM	#3 (permalink)
Theo1 Forum Member Join Date: Jun 2007 Location: Hackettstown Drives: 1992 3000gt VR4 Trader Rating: (16)	Re: Do you think I will pass emisions with... Stock tune. Car is basically all stock with the exception an intake and the exhaust. Only bought the exhaust because my stock system was shot. Do you think I would be better off just not putting the precat eliminator on? (it comes with the exhaust) and just putting the downpipe up to the stock precats?

07-27-2008, 12:36 PM	#4 (permalink)
iceman_ii Between Shadow and Light Join Date: Jul 2001 Location: Ft. Worth, TX Drives: Abbie & the N/A Trader Rating: (4)	Re: Do you think I will pass emisions with... Put on the downpipe, get tested, then change it all you want

07-27-2008, 01:35 PM	#5 (permalink)
defgh1 Senior Member Join Date: Mar 2002 Location: Dunnellon, FL Drives: 99 VR4, 04Volvo V70R Trader Rating: (8)	Re: Do you think I will pass emisions with... As long as you have the main highflow cat in place and you make sure the cat is nice and warm, you should not have a problem. I used to pass MD emission test with no precats and the main cat in place. Doug H __________________ 91 Sandstorm TT, 431 AWHP, 433 ft-lbs. , Kormex 25 spline,LSD, RPS CC Clutch, 4 bolt conversion, Super 15Gs, Stage 3 heads, DSM Sidemounts, PST Driveshaft, Blitz DSBS, HKS Exhaust, 3SX Downpipe, Supra Pump, 780 cc PTE Injectors, SX Fuel reg. & dual feed, AEM, Duel WJO Wideband, HKS DL1, Alcohol Injection. Photos: -->

07-27-2008, 06:25 PM	#6 (permalink)
NJStealthTT Verified Seller Join Date: Oct 2005 Location: Piscataway, NJ Drives: 92TT, 95RT, 97VR6 Trader Rating: (35)	Re: Do you think I will pass emisions with... i might know someone who can pass you for inspection __________________ Girl: "you know..my obsession with shoes is just like your obsession with cars" --"no it's not, cause your shoes are ugly."

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