MustangWorks.com : Ford Forums - View Single Post - PLEASE HELP!! Do I need the smog pump system to pass dyno emissions ??

PKRWUD · 07-01-2001, 11:44 PM

You'll probably be fine then. The canister purge actually makes your car run richer, so you'll do better without it. A smog pump would be nice though! Anything that dilutes your exhaust with clean air would help! Your best bet will be to have it freshly tuned before you go, and get it as hot as you can just before the test (cold engines emit higher emissions). Good luck.

Take care
~Chris

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07-01-2001, 11:44 PM	#5
PKRWUD Junior Member Join Date: Mar 1999 Location: Ventura, California Posts: 8,981	You'll probably be fine then. The canister purge actually makes your car run richer, so you'll do better without it. A smog pump would be nice though! Anything that dilutes your exhaust with clean air would help! Your best bet will be to have it freshly tuned before you go, and get it as hot as you can just before the test (cold engines emit higher emissions). Good luck. Take care ~Chris ------------------ Retired Moderator MustangNet My site: JimPorterRacing RACECAR spelled backwards is RACECAR HEY !!! Are you ASE Certified ??? If you are, ask me about iATN. The best tool you'll ever have, and it's free !!!