RichM
Registered User
Anyone have a inexpensive solution to this problem?
I have a freshly rebuilt motor, and when I put it all back together I put in the following:
73mm C&L MAF Blue sample tube
polished up the blower plenum
polished up the intake manifold
38lb/hr injectors
190 LPH fuel pump
added the Kook mid-lengh headers and a 2 1/2 to 3 to 2 1/2 inch exhaust.
I already had a 94 style blower installed from a previous "unplaned upgrade"
Everything else is stock: TB, computer, cam, fuel pressure regulator, etc.
Now at WOT I leave a small black cloud behind me. And carbon is starting to deposit on the rear bumper cover (it's a white car and is starting to look bad).
My gas milage is about 21 mpg mostly highway. The only code I get is "TPS voltage higher than expected" (sorry forgot the number) the code rairly happens and usually when the throttle is closed. No codes from the fresh O2 sensors.
When spring comes I planed on getting a chip from XR7 Dave, but till then is there anything that is quick and easy to adjust for this problem.
I did a search and at least one other person had this problem but no solution was posted. That was back in 2002. Post is HERE (members only forum)
ETA: 190 LPH fuel pump.
I have a freshly rebuilt motor, and when I put it all back together I put in the following:
73mm C&L MAF Blue sample tube
polished up the blower plenum
polished up the intake manifold
38lb/hr injectors
190 LPH fuel pump
added the Kook mid-lengh headers and a 2 1/2 to 3 to 2 1/2 inch exhaust.
I already had a 94 style blower installed from a previous "unplaned upgrade"
Everything else is stock: TB, computer, cam, fuel pressure regulator, etc.
Now at WOT I leave a small black cloud behind me. And carbon is starting to deposit on the rear bumper cover (it's a white car and is starting to look bad).
My gas milage is about 21 mpg mostly highway. The only code I get is "TPS voltage higher than expected" (sorry forgot the number) the code rairly happens and usually when the throttle is closed. No codes from the fresh O2 sensors.
When spring comes I planed on getting a chip from XR7 Dave, but till then is there anything that is quick and easy to adjust for this problem.
I did a search and at least one other person had this problem but no solution was posted. That was back in 2002. Post is HERE (members only forum)
ETA: 190 LPH fuel pump.
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