The exh system on a cold motor that was just started up does not have enough heat to light off extra un-burned fuel!
I would pull the Q-jet apart and I bet you will find that the primary power piston it somewhat hung up and not providing enough enrichment, or you have a vacumm leak some where.
Is the motor hard to re-start when fully hot, as in cranking slow?
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Wernher Von Braun warned before his retirement from NASA back in 1972, that the next world war would be against the ETs!
And he was not talking about 1/8 or 1/4 mile ETs!
1) 1940s 100% silver 4 cup tea server set.
Two dry rotted 14 x 10 Micky Thompson slicks.
1) un-mailed in gift coupon from a 1972 box of corn flakes.
Two pairs of brown leather flip flops, never seen more then 2 mph.
Education is what your left with once you forget things!
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