• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Knocking problems



zip tie it to the filter. im not a fan of that wires ran to the inside of the air filter. wires can get messed up like that.
 
That 3.4 might just be a little much for just headers, if you threw a 3.5 on you will probably not have anymore KR. You could check all motor mounts, and make sure the DP isnt hitting the sway bar or anything else to verify its not false.

Sent from the Milky Way
 


Good idea. I'll try and pick up a 3.5. Would I lose a lot of power? And if I have the same amount of knock then I'll look into everything else.
 


P1133 is bank 1 sensor 1 that is the front.
All the reading I have done on this code says to just change out the front 02 sensor.
P0137 is bank 1 sensor 2 that is the rear.
A code P0137 may mean that one or more of the following has happened: Faulty o2 sensor Exhaust leak near the rear sensor Plugged catalyst Short to voltage on O2 signal circuit High resistance or open on O2 signal circuit Engine running very rich or lean Engine misfire condition Fuel pressure very high or low - fuel pump or pressure regulator
 
Slick2500 said:
P1133 is bank 1 sensor 1 that is the front.
All the reading I have done on this code says to just change out the front 02 sensor.
P0137 is bank 1 sensor 2 that is the rear.
A code P0137 may mean that one or more of the following has happened: Faulty o2 sensor Exhaust leak near the rear sensor Plugged catalyst Short to voltage on O2 signal circuit High resistance or open on O2 signal circuit Engine running very rich or lean Engine misfire condition Fuel pressure very high or low - fuel pump or pressure regulator
Click to expand...

for the front o2. we did a homemade extension when installing the headers. i'm thinking that could be a problem?.
I know i have a leak somewhere. thinking where the crossover meets the rear. hopefully thats the problem with the p0137
 


we did not solder. we used butt connectors so that could be the problem? we did it on the o2 sensor harness.
 
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