Thread: GA16 problems

i have a problem, i recently swap another GA16De motor into my 200sx, but the motor car out the 93 sentra, i got the car running, but its missing firing like crazy, i change the cap and rotor on the dizzy and my dizzy is in great shape, now i find out the number 1 and 4 injector is not shooting fuel into the motor, why would that happen, any advice is helpful

anyone????

Did you try just swapping out injectors/use your old fuel rail?

B13 injectors go out every once in a while. I know I've had to replace two of mine.

i try to use my old injectors, but the fuel rail is different and the injectors are more spread apart

Pop em out and swap them

First check each injector connection to see if there getting current and firing properly with a dieod tester you and use a test light if you don't have one. Check the spark on each spark plug wire when you unplug the wire one at a time and the miss fire dosent change swap that injector for that specific cylinder to another one if the problem follows the injector you have a dead or leaky injector I had a miss fire in cylinder two I move that injector to cylinder three and the problem follow I knew it was the injector also there is a thread on here for idle problem you should read it to help with further diagnosis

http://www.sr20-forum.com/general-maintenance/38-how-bad-idle-troubleshooting.html

i figure out the problem, and got it fix, the injectors were bad, so i bought new ones and now it runs on all 4