Strizzy

Okay little while ago while ago my motor in the 92 HB started bogging bad at low speeds, its fine once it gets up to speed but there a loss in power when i put the gas all the way down, runs fine when i go easy on her though, any thoughs?

Things that are new on the motor since then.
Knock Sensor
Fuel Filter
Alternator + Belts

i kinda wondering if its out of time? kinda stumped... any clues guys n ladys?

yomny

Seems like no one cares about helping out here, well i have the same problem, the car sputters, bogs under acceleration mostly at low end. Hope to get some help.

Strizzy

I worked mine out... New Accel wires and new plugs cleared it up. Hope this info helps you.

yomny

I changed the wires and the plugs, but i put regular ones, and it still bogs, any opinions.

Strizzy

Other things that I have replaced where, the knock sensor, and I upgraded to the 300zx fuel filter cost like 3-6$ a low cost but good up-grade to get in my opp.

yomny

I noticed that when the car is cold it seems to have more power, but then after a couple of drives the sputtering becomes more noticeable, i'll have to go to a mechanic and have him check it out, thanks a lot for your responses bro. It's not every day you find help around here.

Strizzy

Anytime... hope things work out for you, I know what a pain it can be.

spinca57

i had the exact same problem... i just said F it and started the swap.

Good Luck!

StanBo

You don't have to swap it out because of a sputtering. It is cool but there are still some things to be checked.

I would check the canister that comes off your intake manifold. I know many people have loose connections here or take them off and blank the hose thinking the canister does nothing. It works on some sort of vacuum value with the ecu and when it is not there the car will bog.

I learned this when my friends and I took mine off and my car ran like crap.

Another friend of mine is running a AEM intake which has no provision for this canister and his car bogs.

Also it might just have been a fact that no one has had the a like problem with their car.

I don't think anyone would not want to help you out of spite. Peace and hair greese!

-StanBo