ok since i gotten the car up and running i have no problems at all..butt after ahile my rear bumper is coated with black sute, and melteing,
also it back fires on idle butt i think thats b/c i have shitty plugs in it and havent changed them since i got it running, also i replaced cap rotor and wires ext and have no vacume leaks, runs fine all day with no problems

i like to fix this issue and have a clean rear end.
its a single cam if ur all r wondering AND i have no ecu codes at all..

can it be my o2sensor?
any ideas

also on a side note i would like to convert to power windows, ill be getting the doors and wireing to it. is it a simple plug and play or am i gona have to run wires?
buddy of mine is partying out his 240 and i got first dibe..

 

ill sell u a rear bumper. champagne color. $10

 

i dont want a rear bumper it just melt again
plus i can get on real quick

 

well the black sute probably means its runnin' rich. but is the bumper actually melting, like running down and stuff?

 

its melted a good portion and pretty much stoped
im ether gona cut it out some more to make it look nice or extend the ehaust 2in out abit

i just need to kno y its running rich i mean i have no engine codes and i found a page how to diagnose the ecu butt only for engine codes and not o2 sensor diagnostic

 

change the injector o-rings, they may be leaky. either that or you feul pressure regulator may be bad/going bad.

keep the melted bumber, its gangsta for realz

 

i'll take you up on that offer

pm me i can pick it up tomorrow

 

man i hate to say it butt i did that as well
when i had the car running , shut it down i hear a hissing sound and sure enough it was an injector oring leak so i reapled that too

 

forgot to menchin this before i am also looseing oil butt have no leaks?
could it be oil valve seals?

 

does your car smoke bad at take off cuz that would be valve seals but if its constant than its rings and/or if your not running a oil catch can and getting massive blow by