88 motor with a stock fuel system except for a 255 pump, converted it from SD to MAF yesterday. A9L computer, #36 ford racing injectors, and C&L calibrated MAF. I purchased the MAF with the housing used off of the forums. The car started up nicely, but smelled extremely rich, when i rev it, it dumps a little black smoke out of the pipes. I swapped to a gt-40 upper/lower at the same time, but i really dont think its a vac leak. I am pulling a solid 20'' of vac at idle. I figured the computer needed to do some learning so i took it out for a drive to try and clean it up (about 45 miles with mixed driving conditions and styles) Would a bad maf cause it to dump fuel and occasionally stall even after all the driving? Sometimes while driving it when i bring the rpm up to let up the clutch, and the motor gets some load, the rpms drop and it bogs hard.
I could definitely use some advice, Its a daily!
I could definitely use some advice, Its a daily!