ok my civic isa 98 2 door DX that has a full OBD 1 D16Z6 swap. everything running great at idle and the AF Gauge shows a good rich mix but as some as i give it a little gas the rpms go from about 2G-1.5G and it leans out hard core and bounces but as soon as i give it to much gas it dies. so i to some carb clean and sparyed it in and got to run smooth at about 3G and the i give its to much throttle and it bouces then more throttle an it will die. so fuel is the prob. but i dont have a clue why. with a screw driver u can hear the ingetors clicking. it still wont run right please help.

 

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Stock narrowband o2?

If you are using the stock O2 sensor then your little AF gauge is just a cute gauge that lights up.