ricardoa1
Registered User
Well guys I finally succeed to changing the heads on the car, to the stig heads and cam. This is the second attempt, the first time the head gaskets did not seal. Well this time it works, but now I am having some problems. Here it goes.
I turn the car on and it does not find idle by it self, it proceeds to stalling, the car is super lopey but that’s not the problem. I can get idle, if I force it with the throttle and make it stay at 1000rpms for a few seconds, then it will idle. Here are the reading from the boost gauge when I play with the throttle.
When I get idle (me helping the car) the VAC is at 8, when I rev the car to 2000rpms the gauge jumps to 0 but as it comes down on the rev’s the vac hits 15 then the cars stalls.
Again the car will only idle with my help. When idling at 1000rpms the fuel pressure is at 38.
Now for the drivability problems, when I take off (put a load)the car bogs and stalls, only when I maintain high rev’s do I manage to go. At times when taking off the car coughs sputters and will not rev, as if the fuel is cutting off.
Last the car has some codes
511 which is Electronic Control Assembly problem- Read only Memory ROM test failure.
And 332 which is Insufficient EGR flow detected. This code I can explain, I blocked off the EGR tube to delete the EGR. I have not updated the chip to delete the EGR so that explains that code
The car has an Apten chip and its tuned to the mods before my heads and cam.
Help me figure out what’s wrong with this thing.
I turn the car on and it does not find idle by it self, it proceeds to stalling, the car is super lopey but that’s not the problem. I can get idle, if I force it with the throttle and make it stay at 1000rpms for a few seconds, then it will idle. Here are the reading from the boost gauge when I play with the throttle.
When I get idle (me helping the car) the VAC is at 8, when I rev the car to 2000rpms the gauge jumps to 0 but as it comes down on the rev’s the vac hits 15 then the cars stalls.
Again the car will only idle with my help. When idling at 1000rpms the fuel pressure is at 38.
Now for the drivability problems, when I take off (put a load)the car bogs and stalls, only when I maintain high rev’s do I manage to go. At times when taking off the car coughs sputters and will not rev, as if the fuel is cutting off.
Last the car has some codes
511 which is Electronic Control Assembly problem- Read only Memory ROM test failure.
And 332 which is Insufficient EGR flow detected. This code I can explain, I blocked off the EGR tube to delete the EGR. I have not updated the chip to delete the EGR so that explains that code
The car has an Apten chip and its tuned to the mods before my heads and cam.
Help me figure out what’s wrong with this thing.