4ag tq/pwr loss on take off

C

coupelife89

Driver
ok after i start the car it warms up and idles fine but when i take off or try to do a burnout it jus dies out like its lossing all the power....

my car only has header its stock. but i still cant figure out the problem please help and im not posting more details cause im at work lmk what u guys think
 
change your spark plugs and cap and rotor my corolla did the same shit when i got it did a tune up and it ran tits
 
i already gave him the answer stop posting dumbshit if you have no idea about 4ag's
 
alrite guys i changed spark plugs and the wires and new cap and rotor still same problem. i unplugged each injector one by one, i notice that cylinder one and four when unplugged made the motor shake but two and three made no differnce. can it be my injectors????? or maybe the wiring to the injector??? guys i really need help cause i cant figure this shit out...lol thanks in advance to everyone!!!
 
coupelife89 said:
alrite guys i changed spark plugs and the wires and new cap and rotor still same problem. i unplugged each injector one by one, i notice that cylinder one and four when unplugged made the motor shake but two and three made no differnce. can it be my injectors????? or maybe the wiring to the injector??? guys i really need help cause i cant figure this shit out...lol thanks in advance to everyone!!!
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yes it can also check for spark at those injectors
 
Switch the spark plug cables running to cylinder 2 and 3 with each other. See if it runs better.
 
what you should do is pay jay to fix it if theres anybody that can fix your car its jay n you know it. but i said pay cuz im sure he wnt do it for free like he used to cuz he iz jobless now but cmon bro your askn a bunch of nissan people when you should be askn the toyota specialist you know very well.
 
AEobsession said:
what you should do is pay jay to fix it if theres anybody that can fix your car its jay n you know it. but i said pay cuz im sure he wnt do it for free like he used to cuz he iz jobless now but cmon bro your askn a bunch of nissan people when you should be askn the toyota specialist you know very well.
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ok wow let see the problem with that is that i have already asked jay to fix it not only that he had the car at his house for like 2 day once and the problem remains....what good is a toyota specialist that wont/cant fix the problem, im not bashing jay, yea he knows what he's doing but if he knew/cared what the problem was it would have been fixed by now, thats y im askin a bunch of nissan guys for help instead of goin to ur toyota guru...
 
well if he wanted to get paid he should have jus told me cause no one offers to pay for anything who would rather get stuff done for free....lol but ill try the diag box things and ill let yall know
 
David48 said:
Have you tried switching the 2 and 3 spark cables yet?
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bro i drove this car just the other day n trust me it doesnt feel like the wires are switched over, it barely wants to rev up n you basicly have to get on the pedal to get it to move anywhere. the wires have nothin to do with the issue he having, it barely wants to stay on dude. but good luck with fixin it bro i wana see the car run like it used to so we can go sliding.
 
Its a Toyota engine that is how they feel on full power 6 HP and nothing happens change a real engine in there and you can do donuts again! LOL
But really if the cylinders 2-3 are not firing you have only couple of options either there is no spark on them, no fuel or you have lost compression between 2-3 those are pretty much the only options.
Lift the fuel rail up with the injectors and try starting the car see if all injectors are spraying. Pull out wires and attach a spark plug on the wire see if it sparks, buy a compression tester for $20 from parts store and measure all the cylinders
 
Ter-Tech said:
Lift the fuel rail up with the injectors and try starting the car see if all injectors are spraying.
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that is deffinately a failure mode move for one the injectors will shoot out of the rail and for two if u dont unplug the distributer when u do this then u will potentially ignite the spark in the cylinders while you are holding the fuel rail and u will start a fire...ask me how i know this

either way you need to look over what he said tho

OH AND I RUN MY OWN SHOP BRING THE CAR TO ME AND I GUARANTEE I WILL HAVE THAT SHIT FIXED call at 754 244 1755
I am well known and have a really good reputation around here
call me
Thanks
Ryan K
 
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