IM workin on a 93 and ive been having some probs with ideling REALY RICH and hesitating real bad until 3000 rpm when the sec's kick in then it runs fine i thinck i could have mis pluged the primary injector and there fireing at the wrong time just a stab in the dark.....anyways i was wondering if any one new the correct wire color code for the front and rear primary injectors .....thanks for any feed back...........list of mods are this incase some one else might have a better idea

Street port motor 3mm seals

down pipe

mid pipe

pettit 3'' cat back

hks intakes

m2 ecu/ and stock both having same affect

They are color coded to the injectors. The pri are one color and the sec are the other. As for front and rear, just look at how they come out of the harness and dont cross them



STEPHEN

The injectors do have different color code there is one is......( lt.grn)......one is( lt. grn-blk)....one is( lt.grn-wht)..one is (lt. grn-red) i need to know the primarys colors..................... thanks

Did you try to reset you computer yet...? Most of the time if you unplug the injectors it will cause the computer to freak out.. especially if you turned on your key while they were unplugged... to reset the computer disconnect the - batt teminal and push the brake pedal... then reconnect the batt cable.. see if that cures your problem..

Problem solved!!!!!!!!!!!!!!!!!!!!!! LT GRN/w RED is the front primary and LT GRN /w BLK is rear primary if you mis plug them the car will run like **** :bigthumg: