How to check injectors?
Can I just pull off the full rail with the injectors on it, crank up the car, and see if gas comes out?
you can run hte engine and use a stethoscope to listen for a 'clicking' sound at the injectors (meaning they are opening and closeing)
eg use a long screwdriver and place its tip on to each injector case and place your ear on the butt(handle) of the screwdriver and listen...
this will tell you if they are working.
HTH,
t..
just pull the plug out of the top injector when your car is at idle and see if you lose RPM's if you do then the injector is fine. do that on all of your injectors to you pull one out and it doesnt affect nothing then thats your bad injector
steve
steve
just pull the plug out of the top injector when your car is at idle and see if you lose RPM's if you do then the injector is fine. do that on all of your injectors to you pull one out and it doesnt affect nothing then thats your bad injector
steve
steve
ok, I had to check it my way, but only left the injectors out and started it for 2 secs...and no gas was coming out...Im guessing there is no signal for it to squirt...are the one wires on the injector plugs that are the same color on each plug(like yel/blk on each plug) the ground wires?
ok, I had to check it my way, but only left the injectors out and started it for 2 secs...and no gas was coming out...Im guessing there is no signal for it to squirt...are the one wires on the injector plugs that are the same color on each plug(like yel/blk on each plug) the ground wires?
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I checked almost all my fuses, and I know its not the main relay because I tried mine on another Crx and it worked fine.
I dont know about the fuel pressure, but I do know fuel is getting into the rail because I had a bad O-ring and it was leakin fuel, and got new rings...
This problem just started, I just swapped a 92 LS into a 91 Crx SI...I got it started about 4 times in the last 2 days, but it took a while for it to start up again, had to wait a long time...
I dont know about the fuel pressure, but I do know fuel is getting into the rail because I had a bad O-ring and it was leakin fuel, and got new rings...
This problem just started, I just swapped a 92 LS into a 91 Crx SI...I got it started about 4 times in the last 2 days, but it took a while for it to start up again, had to wait a long time...
What things on the wiring should I check? Because I did the 0bd-0 to obd-1 conversion, and maybe I made some wrong connections?
oh well, you have a wiring problem,
good luck!
t..
What things on the wiring should I check? Because I did the 0bd-0 to obd-1 conversion, and maybe I made some wrong connections?
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superduperman
Forced Induction
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Sep 13, 2003 12:37 AM




