are my o2's cooked from blown hg?ADDED QUESTION?
03-13-2006, 02:21 PM
#31
2nd Gear Member
Join Date: May 2005
Location:
Posts: 275
RE: are my o2's cooked from blown hg?
ORIGINAL: grabbem88
so when you are driving it's ok?..if i shut it off,,and then restart it,and take off it does it,but the next time i stop it's fine...
i'm changing the worst one out first..if it clears up..i'll def. let you know.
so when you are driving it's ok?..if i shut it off,,and then restart it,and take off it does it,but the next time i stop it's fine...
i'm changing the worst one out first..if it clears up..i'll def. let you know.
ORIGINAL: sick95gt
when I blew my hg and did the head swap, my car started doing the same thing. It sometimes runs fine from a dead stop, but other times it feels like it is very hesitant. Like it has 100 hp or something. I have not done my tune yet and I have not changed the o2 sensors ever. I think it's what my problem is. My CEL comes on and goes off every once in a while. It's hella weird. I think we might have the same problem, or at least a similar one. A lot of people tell me it's the o2 sensors too.
when I blew my hg and did the head swap, my car started doing the same thing. It sometimes runs fine from a dead stop, but other times it feels like it is very hesitant. Like it has 100 hp or something. I have not done my tune yet and I have not changed the o2 sensors ever. I think it's what my problem is. My CEL comes on and goes off every once in a while. It's hella weird. I think we might have the same problem, or at least a similar one. A lot of people tell me it's the o2 sensors too.
03-13-2006, 02:32 PM
#32
6th Gear Member
Join Date: Jan 2005
Location:
Posts: 7,657
RE: are my o2's cooked from blown hg?
A code reader is only going to give you so many codes at a time, and if he has all of thoes things unpluged or removed than he can not fix the probem unless he puts everything back on. so he will get a egr code 3 or 4 diff smog codes, and i know my code reader will only give me 3 codes at a time, i dont know about the code readers you all have but thats how mine is. So is it running better now?
03-13-2006, 03:36 PM
#33
6th Gear Member
Thread Starter
Join Date: Dec 2003
Location: cape giradeau,mo
Posts: 8,872
RE: are my o2's cooked from blown hg?
yeah it is.....you wanted to know my set up....
dss pro-bullet 306
afr 185's/comp springs,and such with dss 1.6's
custom cam 229/239,at 553/.536 at 112
rpm intake 24's 42 psi vac off
34* total timing at 3000 rpm.
accufab 70mm
pro-m 75/bbk cai
all msd
under drives minus alt powermaster
if i forgot something ask tim
LT's/bbk x-pipe with flows dumped
dss pro-bullet 306
afr 185's/comp springs,and such with dss 1.6's
custom cam 229/239,at 553/.536 at 112
rpm intake 24's 42 psi vac off
34* total timing at 3000 rpm.
accufab 70mm
pro-m 75/bbk cai
all msd
under drives minus alt powermaster
if i forgot something ask tim
LT's/bbk x-pipe with flows dumped
03-13-2006, 03:50 PM
#34
5th Gear Member
Join Date: Jan 2006
Location: Puerto Rico
Posts: 3,926
RE: are my o2's cooked from blown hg?
A code reader with limitations...got it,........but if he does the DIY procedure (DVOM, CEL or test light), that limitation is non existent, the EEC-IV will throw out everything that has been recorded, On Demand codes, Continous Memory Codes, KOER codes, Cylinder Balance codes. Again, my 2¢.
03-13-2006, 06:20 PM
#36
5th Gear Member
Join Date: Jan 2006
Location: Puerto Rico
Posts: 3,926
RE: are my o2's cooked from blown hg?
ORIGINAL: grabbem88
well the code i got was S.O.S!
no really i just got egr/charcoal canistor purge...emission crap...
well the code i got was S.O.S!
no really i just got egr/charcoal canistor purge...emission crap...
Suppose you spend the money replacing the O2's($$), continue having the problem, and it was a broken O2 ground or signal wire (0¢), or a bad stator sensor in the dizzy (more $$), or........, or........
Grabbem88, my point is you can guess what parts could be wrong and replace them, but guessing can get very expensive, however, it's your choice, your car, your call, your dough. [sm=signs003.gif] man.
03-13-2006, 06:44 PM
#37
6th Gear Member
Thread Starter
Join Date: Dec 2003
Location: cape giradeau,mo
Posts: 8,872
RE: are my o2's cooked from blown hg?
trust me i know.....this is my second time tearing this car down..
what's funny is....if i take off at 3k it's fine,but less than that it's da ta da tataatatat then clears up once i hit 3k.
what's funny is....if i take off at 3k it's fine,but less than that it's da ta da tataatatat then clears up once i hit 3k.
03-13-2006, 08:05 PM
#40
6th Gear Member
Thread Starter
Join Date: Dec 2003
Location: cape giradeau,mo
Posts: 8,872
RE: are my o2's cooked from blown hg?
i plugged it back up....should i unplug it?...the cel...doesn't stay on,until i gag on it real hard?....which is weird.
btw thanks for chiming in tim.
btw thanks for chiming in tim.