how do i pass emissions with a turbo car? its a 95 integra ls with a drag 2 kit running on 4 lbs of boost.

 

with a tip for the guy doing the test.

 

I didn't think they had emissions in TX. Anyway, what's your fuel setup?

 

Fuel set up is the fmu and a aftermarket fuel pump. No fpr, or any ecu management. Well the problem with obd 1 cars is they have to be run on rollers. So what I wanted to know how it was possible to pass emissions since its not a obd2 where they can just plug the car into the ecu socket for emissions.

 

Well out here in MO if your car is lowered or modified in any way, they dont put it on the rollers anymore since they're afraid of breaking something. I passed with an LS/VTEC turbo with a high flow cat and everything. They simply put the probe into the muffler and revved to no higher than around 4k rpm Im not sure what the TX procedure would be though....

 

Hey... here in colorado they do a sniffer test. What are my odds of passing?

'93 civic si.... b18c turbo, hondata (street wideband tuned), 3" highflow cat (less than 5000 mi old)

 

I heard of guys unplugging an injector where there is no underhood check. Has anybody tried that?