low RPM bogging/slow acceleration

[cb7rolln]

same problem just happened with my car. i have a new distributor, cap, rotor, plugs and wires. now it runs like a champ.

[AllWhiteCoupe]

That happened to my girlfriends 96 accord. It bogged couse of an egr prob. I replaced everything else befor i figured it out. But now its all new so its all good.

[samuri88]

yo this my car has been do this to me. i just got done with the cel codes thing. and number 12,20,43 came up.

12-EGR
20-ELD
43-fuel system

what is the main thing on the egr that i have to change for it to stop doin this.

[eriemoto.]

yo this my car has been do this to me. i just got done with the cel codes thing. and number 12,20,43 came up.

12-EGR
20-ELD
43-fuel system

what is the main thing on the egr that i have to change for it to stop doin this.

clean out the major parts of the EGR system; EGR valve, IACV, and the EGR service ports (which are probably clogged shit with carbon build-up). you'll notice this type of bogging between 2,500-3,000RPM when the EGR is actually active.

the bog i am referring to is intermittent. it doesnt always happen, but when it does, well i explained it in the OP

[ACCLUDE91]

and i'm told if you haven't been servicing it, don't start because it'll only do bad things.

Who fed you that crap?

[Juice21]

i had same problem today me n prnonvtec changed the spark plugs and it was fine after

[eriemoto.]

Who fed you that crap?

my instructor that has been doing manual and automatic tranny's since the 80's. he's stopped since 2000 because of a bad back. he used to lift tranny's over his shoulder, instead of using lifts

and

veteran guy at my work who has also been servicing vehicles since god knows when.

[ACCLUDE91]

By properly servicing a vehicle, it does show the areas of weakness and other areas that need attention. If that's a bad thing, then by all means do not service the vehicle and just continue assuming things will be OK.

[samuri88]

clean out the major parts of the EGR system; EGR valve, IACV, and the EGR service ports (which are probably clogged shit with carbon build-up). you'll notice this type of bogging between 2,500-3,000RPM when the EGR is actually active.

the bog i am referring to is intermittent. it doesnt always happen, but when it does, well i explained it in the OP

you mean clean it out or just buy a hole new set.

[eriemoto.]

you mean clean it out or just buy a hole new set.

most of it can be cleaned out, as long as it's still functional. if it's broken, then obviously replace it

[ACCLUDE91]

does this sound like a vacuum issue, or possibly ignition?

I would guess more ignition related since you said it was worse going up a hill. Bad ignition timing can cause bogging in a certain RPM range but clear up in anther RPM range. The fact that it's intermittent is a little odd. Of course check the obvious like spark plugs/wires and make sure the wires are making good contact. Possibly a rotor button/cap not making proper contact or not very liekly but maybe the ignitor acting up?

[X2cb7s]

HAving THIS SAME PROBLEM!!!!!! BOgging down

Hey what did you do? my car does same thing up hills and from 1500rpms to 2500rpms and some times will backfire back through intake and carry on.

IT JUST FALLS ON ITS FACE... I have replaced so much already



Let me know if any one know what fixes this problem.... Im going to clean EGR in morning and hope for the best but its prolly not my egr since it acts so stupid.... But i also have black shit comming out of exhuast. but when its bogging down...its knocking like bad fuel even though its all new... SO IM LOST..

Her are my ideas

EGR
TPS
MAINT FUEL RELAY

i have pressure and i have no CL's unless i try to run to long with it bogging.


HELP MEEE

Just email me if you know its faster that way

Layinsparxx@aol.com

[starchland]

aree you getting adequate fuel pressure?

and by doing preventative maintenance, its easier to find a problem when you can say oh I just replaced that not long ago