Car bogging?

[AaronRVegas]

if it only boggs between 1800-3000 rpms i would clean your egr ports. my car ran much better at low rpms after doing that. and the new egr plugs were like $.86 each. but i changed the injector o-rings so i ended up putting a lot more money into it.

[AaronRVegas]

also check your exhaust. take out your o2 sensor and see if your car runs better. if it does then its most likely a clogged exhaust. I had the same problem on mines. i changed the fuel filter,dizzy,injectors,oil filter and had the same problem.

this is terrible advice. taking out your o2 sensor WILL make your car run like shit. it is there for a reason. o2 sensor is pretty expensive too. so if it is still good you should not waste the money on a new one.

chances are if your o2 sensor is bad you will get a CEL.

[tig3rpaw]

Aaron yes it only boggs between 1500 and 3000 rpm. And I do have a mid loud stock muffler since I ran over a big branch. Is it easy to replace them part u talking about?

[TypeG]

wouldn't hurt to inspect the spark plugs. a car can run like shit on bad plugs. later.

[tig3rpaw]

Def I will change spark plugs n wires haven't done them yet

[JRSKLEENCB7]

May Be The Tps But Best Bet 02 Sensor

[Darkproduce]

check your distributor also...you might have a bad one...which is something i need to do

[Reignstarz]

Don't know if you resolved your issue or not.

But if not I would say this is your Cat.

My friend had this issue with his car. We couldn't get the O2 out so we were wondering what it would be like to run the car without one.

My five speed drives fine. So we unplugged my O2 to drive it around and see if it would give the same issues that he was having.

Boom nothing, Car drove fine with just throwing the O2 code.

The issue you're having is back pressure from a clogged Cat.

[tig3rpaw]

I haven't fix the problem yet. It is still acting up only sometimes. Cat? How do I replace tht.

[Bad_dude]

If you're not getting an ECU code, then check your ignition timing and make sure it is within =/- 2 deg of 15 degrees before TDC. If it's way off in the retarded direction (less than 15 deg before TDC) then that will affect power in a major way and create a bogging effect.

True on this one. Experience it first hand. As for the O2 sensor, I saw a Denso brand on Ebay for $50 new.