Hi i got a 89 GTU that i havent been able to get it running , i be able to start it but it wont start again after it alrerady warm up .

 

Common hot start problem. Dirty injectors combined with the rich start map tend to be the cause. There are many threads covering this subject. If injector cleaning doesn't fix it, a fuel cut switch may become necessary. For the time being, the standard flooding clearing procedure is to pull the 40A EGI COMP fuse, crank the engine over, replace the fuse and start it.

 

You can always do a hot/cold compression check to make sure you don't have a blown motor.

 

fuel filter?

 

+1 for fuel cut switch

 

I have replaced the injectors ,TPS, vacum hoses air flow meter . to start the car i have to spray gas on the throttle and it will stay on for like 20 minutes and shut off. anybody might know what is the problem,??? might be blown engine?

 

Did you read what RotaryRocket said? You have the "hot start" problem. Send your injectors to witchhunter, have them cleaned and go from there.

 

i was wondering if someone has pictures on how to replace the lower arm bushings ??? i need to replace them on my vert .

 

did you fixed ur hotstart prob??

 

not yet

 

Also, you do not need to pull the fuse to clear a flooded engine for your series car. Push the accelerator pedal all the way to the floor. This tells the ECU to stop adding fuel to the engine and allows you to "dry" crank it. Do this for a couple of seconds, pause, a couple more seconds. Release the pedal and try to start it normally.