Problems with 347

phatboysh

New Member
May 14, 2004
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Im having several problems with my new setup. Its a CHP 347, stock computer and exhaust. I have an art carr tranny which is where most of my problems are. The 1-2 shift is very soggy, on the old motor it would light up the tires, and would whip your neck back. On the new motor, it lays down drastically when it shifts, feels like fords soggyest production AODE. On the 2-3 shift, since I cannot shift it manually (or can I by putting it back down into 1 from 2?), the car sits up against the rev limiter for about .5 seconds before if shifts into 3rd. And lastly, the car is running rich down low, and may be starved up top with 30 lb injectors and stock feul pump. My plans are to get a tweecer and get a good fuel curve, but what to do about the transmission? The car ran a 13.8, i know it is capable of a lot more with some tuning.