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[Modified by Bryant, 10:17 PM 2/14/2003]

 

What RPM??? is all this happening at. That would better help troubelshoot.

 

check the tps with a multimeter. @ wide open throttle it should be at 4.5 or above any lower you need to adjust it or get a new one.

 

http://lyonel.8m.com/ has a great step by step guide, sorry, I couldn't get the exact URL...

 

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[Modified by Bryant, 10:17 PM 2/14/2003]

 

Please, i still need some help

 

i currently have the same problem, when i do cold starts the car works just fine and drives good. in vtec mode it runs great too feels really strong, but when the car is warmed up and driving in traffic it has a horrible bog i can be at WOT and it is not going anywhere, my vafc displays 100% but it feels like i am driving a bus. check your fuel delivery it might be running really lean, oil pressure, other things, i still have not been able to locate the problem but if i do i will email you, please do the same my email address is Myxedflava@aol.com

 

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[Modified by Bryant, 10:18 PM 2/14/2003]

 

the only codes i have right now are for my cat and o2 sensor... could it be the tps? this really sux i might have to take it to the shop on monday if they are open.

 

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[Modified by Bryant, 10:18 PM 2/14/2003]

 

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[Modified by Bryant, 10:18 PM 2/14/2003]

 

well the same thing was happening to me , when i first installed my gsr. the thing i did was to fix my car was to reinstall my purge valve and emmissions canister. You see i had taken that out a long as time ago. so u might want to go get another one of those set ups at a junk yard, and hopefully that might be the problem. hope this helps, it helped mine out. i think thats all we did, but if i remember something else, ill let you guys know.later
manny

 

switch the O2 sensors. Alot of times people get them swapped which will cause the problem you're talking about.

G'luck

 

Im am experiencing this same problem also. The other day I inspected my O2 sensor and decided to get rid of my secondary sensor and wire it into the primary sensor with the other wire. This cured all hesitation for about a day then it decided to come back but not as bad this time. I to have set my TPS to correct voltage at idle and open throttle, I have performed fuel pressure test and fuel volume test and all show godo with no problems. I have also replaced my dist. due to shaft bearing going out. I habe now had the car running for about 3 months and I have yet to really beable to drive the car normally due to the bogging except for that one day. Any other help or ideas on this would be great. Also I am not getting any codes at this time.

Thanks,
Andy