Car bogs, stumbles, misses, but only when hot.
#151
Re: Car bogs, stumbles, misses, but only when hot.
Originally Posted by JP94Z
Well, I know nothing of a bulge in the pump, but I know the bolt you're talking about. That one conveniently placed nearly under the PS pulley.
I think we're all pulling for you on this one.
I think we're all pulling for you on this one.
#153
Re: Car bogs, stumbles, misses, but only when hot.
Well I had a day off today and got the opti and waterpump put in. I think I have it fixed, I dont want to get my hopes up too soon. Usually the problem would occur after 1300-1500 seconds of running and I just drive for 2500 seconds, turned it off for a minute to get gas and then drove another 1700 seconds with absolutely no misfires or any problems. Time will tell though. Next step is disassembly of old opti.
#154
Re: Car bogs, stumbles, misses, but only when hot.
AWESOME! Very very glad to hear it.
I would be curious to know what shape it's in inside too. I still haven't pulled my old one apart, but I know at the least it has some rust.
I would be curious to know what shape it's in inside too. I still haven't pulled my old one apart, but I know at the least it has some rust.
#156
Re: Car bogs, stumbles, misses, but only when hot.
Originally Posted by Netwrkengeer
I'm excited to hear this news. I can't wait to see the pic's of the opti.
Thanks
Thanks
#159
Re: Car bogs, stumbles, misses, but only when hot.
what about timing chain slack-these cars must have atleast 60k+ on them.
Also I am wondering if it is becuase of the newer fuels and bolt on mods that is creating an insufficent spark problem?? (ignition upgrade needed)
I used my snap-on scanner and found everything appears to be in spec
Also I am wondering if it is becuase of the newer fuels and bolt on mods that is creating an insufficent spark problem?? (ignition upgrade needed)
I used my snap-on scanner and found everything appears to be in spec
#160
Re: Car bogs, stumbles, misses, but only when hot.
Originally Posted by Netwrkengeer
So how is it going? Did you get to rip the opti apart yet?
#161
Re: Car bogs, stumbles, misses, but only when hot.
I was finally able to get mine apart. I was able to use one of the screws that holds the plate on the top of the throttle body in place of the E4. I learned it from a previous thread.
#162
Re: Car bogs, stumbles, misses, but only when hot.
Originally Posted by JP94Z
I was finally able to get mine apart. I was able to use one of the screws that holds the plate on the top of the throttle body in place of the E4. I learned it from a previous thread.
Ha! I was on the right path. I actually took out the T15 from the third brake light and tried that but it didnt fit. What did you use to grip it and turn it. I can seem to grip it good enough to turn it without it slipping.
#163
Re: Car bogs, stumbles, misses, but only when hot.
Mine weren't that tight so I was able to grab the very end (threads dont go all the way down) with small vise grips. I think others have also just used two nuts on it as well.
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supercharged94Z28
LT1 Based Engine Tech
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02-24-2003 10:22 PM