OK i just got home from a business trip and the car is bogging now. So i replaced the plugs and wires. and its still doing it i checked the thermostat ground and that is on tight and i checked the battery gound. I had this problem B4 and it was a loose ground. Is there any other grounds i should check? also would it do this because of a O2 sensor?

Here is the video
right click save as
http://www.we-todd-did-racing....DE%3D

 

Looks like the CEL isn't on so I would look into the grounds right now. Check the ground that goes to the head and I think there's one from the trans to the chassis too.

 

my car still throws a code 1 tho

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMlifestyle &raquo;</TD></TR><TR><TD CLASS="quote">my car still throws a code 1 tho</TD></TR></TABLE>

hrm . . . . maybe check the wiring to the o2 sensor then??? Or possibly try a new one. If the o2 is sending the wrong info to the ECU it could be causing the bog.

 

just replaced the O2 sensor No CEL and its still bogging

 

OEM or aftermarket O2?

aftermarket is poo.

 

Bosch. it got rid of the CEL. i have no codes now. but b4 i had a code for my o2 sensor

 

Are those Hanes socks?

 

yes they are. i love my hanes

 

I NEED your help guys. this is still HT right?

 

distribuutor maybe......just my guess

 

Have you miss shifted recently? If you have then you might need to readjust your valves. But before you get hasty see if your throttle body is dirty. If the throttle body is dirty just buy some carb cleaner at a local auto parts store and follow the directions. If it's your fuel rail you can clean it yourself but I suggest going to a place like Jiffy Lube. Before you go there ask yourself when was the last time you replaced your fuel filter and when you did a fuel system cleaning.

 

injectors are about 3 months old. Fuel filter is 20k old. Fuel rail is less than a year old. Intake manifold and TB have been cleaned 2 months ago. i have not misshifted. car was fine. it sat for 2 weeks and i came back home and now its boggin. o2 sensor has been replaced. and i checked the grounds and they are all fine. New Spark plug wires as well as a rotor are new

 

????????????????

 

u said that the rotor was replaced.. how bout the cap? i recently did a tune up and could not get the cap ontime, so i replaced just the rotor and it didnt make much of a difference, replaced the cap and it was better.. have you pulled the negative terminal from the battery to clear the ecu of any codes and let it learn the new parts are installed? could it be bad gas?? when you replaced the rotor did you take the dizzy off and not put the timing back to where it was supposed to be? i would go over the basics and amke sure everything is good.. were the plugs gapped already when you got them? u check the gap? there is some more for you u to consider.... good luck

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Boostfedb18c1 &raquo;</TD></TR><TR><TD CLASS="quote"> could it be bad gas?? </TD></TR></TABLE>

I was thinking this as well, since you said it was siting. Maybe you had some particulate settle out of the tank, and possibly clogged the filter. It may also be condensation or seperation due to sitting; try running some iso-heet or water remover through there.

 

i didnt remove the dizzy. the cap is still new its a MSD cap cause i have the external coil.

 

bump for help

 

Just changed the spark plugs and lowered the Fuel pressure to 38 psi. still stumped common guys help

 

It really sounds like bad gas.

 

fuel filer perhaps? hmmm good luck man. mine did that no too long ago too. i replaced the secondary o2 sensor and fuel filter, it was gone after that. goodluck

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMlifestyle &raquo;</TD></TR><TR><TD CLASS="quote">OK i just got home from a business trip and the car is bogging now. So i replaced the plugs and wires. and its still doing it i checked the thermostat ground and that is on tight and i checked the battery gound. I had this problem B4 and it was a loose ground. Is there any other grounds i should check? also would it do this because of a O2 sensor?

Here is the video
right click save as
http://www.we-todd-did-racing....DE%3D</TD></TR></TABLE>

chassis ??? VX?
swap dizzy with know good one
try your dizzy on another car
which ECU???
WHich wiring harness?
which engine?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Cnote &raquo;</TD></TR><TR><TD CLASS="quote">

chassis ??? VX?
swap dizzy with know good one
try your dizzy on another car
which ECU???
WHich wiring harness?
which engine?</TD></TR></TABLE>
CX chassis
dizzy is good i have a feeling its in the fuel system
Chipped p28

 

Changed the fuel filter and nothings changed? any grounds i should look for? any other suggestions

 

engine?