Second opinions wanted. Bogs on throttle @idle+. Leaning towards fuel
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Second opinions wanted. Bogs on throttle @idle+. Leaning towards fuel
So i was at a light and starting to go and the car bogs/stalls out. Initially i thought i just poorly enganged the clutch/gas but it has trouble firing back up. Once it does i start to go and again it bogs down/stalls. Long story short, if i baby the throttle and get the car moving im golden after that even at full throttle. When i got home the car would not bog at all no matter how much throttle i gave it. Symptom returned short while later though. Basically it only happens when giving it more throttle then slight pressure raising the rpms, for example if you tried to rev it. Once past 2k i can go rev happy all i want.
As far as actual driving goes i can only replicate the bog under 2k rpms in other gears but again i can drive 100% normal otherwise. I checked the dizz except the part where i need someone to crank the motor. Im thinking its fuel related and currently waiting for car to cool off and im changing the fuel filter. Again the only thing that happens is when i give it gas at idle(more then slight pressure on the pedal) it bogs down first then goes up. If i gave it a lot of gas at idle it would prob just stall out. Starts up fine and idles without a problem. Looking for second opinions on being fuel.
As far as actual driving goes i can only replicate the bog under 2k rpms in other gears but again i can drive 100% normal otherwise. I checked the dizz except the part where i need someone to crank the motor. Im thinking its fuel related and currently waiting for car to cool off and im changing the fuel filter. Again the only thing that happens is when i give it gas at idle(more then slight pressure on the pedal) it bogs down first then goes up. If i gave it a lot of gas at idle it would prob just stall out. Starts up fine and idles without a problem. Looking for second opinions on being fuel.
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Re: Second opinions wanted. Bogs on throttle @idle+. Leaning towards fuel
Yes check the fuel pressure if you have a fuel gauge. Since the fuel filter is easy access I would check that.
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Re: Second opinions wanted. Bogs on throttle @idle+. Leaning towards fuel
Filter didnt fix it. Bogs slightly less but might have nothing to do with the replacement. I tapped the injectors a few times thinking they might have a small clog. My next guess is injectors or fuel pump. I dont have a fuel pressure gauge. I wonder if it could be the stock fpr. Remember this only occurs during the initial throttlling when going. I start the car, idle and drive fine other then this one symptom. I have been able to replicate the bogging in other gears but ONLY under 2k rpms. I full throttled it just under 2k rpms in third, fourth and fifth gears without a problem but lower then 1.8k rpms it bogs.
What are the odds this symptom is a slight clog in the injectors that only occurs as described?
Heres a short video to demonstrate that i can get it to rev especially once im past 2k rpm and also shows the range in which it bogs/hesitates when i press the pedal. You can aslo see in the beginning that i can bring up the rpms slowly without a problem.
edit: i can give it somewhat normal gas for go from a stop but on hard press of the pedal it bogs and comes back up. If i hold the pedal down it will probably stall out. The rpms return/rev up because ive already let go of the gas pedal.
http://www.youtube.com/watch?v=yjdnh...ature=youtu.be
What are the odds this symptom is a slight clog in the injectors that only occurs as described?
Heres a short video to demonstrate that i can get it to rev especially once im past 2k rpm and also shows the range in which it bogs/hesitates when i press the pedal. You can aslo see in the beginning that i can bring up the rpms slowly without a problem.
edit: i can give it somewhat normal gas for go from a stop but on hard press of the pedal it bogs and comes back up. If i hold the pedal down it will probably stall out. The rpms return/rev up because ive already let go of the gas pedal.
http://www.youtube.com/watch?v=yjdnh...ature=youtu.be
Last edited by NemesisCBR; 05-08-2012 at 03:15 AM.
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