Exhaust smoke

hayabusa8878

Registered
I have a stage 1 race motor from Carpenter Race Motors. A 1363. With a Full T-Force pipe on her. Sure the emissions are gone, pair valves.

When I rev up the motor and hold the throttle just heat comes out of the pipe around 5-7 grand. Even under heavy load going down the road no one behind me can notice any coming out. But low revs either, just when I start revving it back and forth do I get a little around 4 or 5 grand. Some faint black, very faint I know is fuel. My friend said he got this odor when he put on the TRE On the Stock motor. I'm sure being a race motor it kills the ozone too.

Like I said under heavy throttle no clouds and so on. Wonder if it is just normal exhaust from a high compression 13:1 motor. Seeing if it uses oil, but nothing yet still on mark.
 
Is it blowing smoke on DECELERATION?

It's definitely black (or dark gray) smoke, and not white smoke?

If it's doing it on deceleration and it's a light colored smoke, that ain't good.
 
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