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Goes very lean on acceleration, tries to die. 700 1992

posted by  Enginer on  Thu Nov 21 12:47 CST 2019
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last visit: Tue Apr 1 02:55 CST 2014
[RELATED]

Installed fuel/air gauge. Car tries to die on acceleration, changed TPS, a little better, but gauge still goes full lean on goosing the throttle under load.
Tried using the Harbor Freight fuel pressure kit 97706 without success [acted like the test kit shraeder values didn't open]

Any suggestions? Acts like a carburetor car w/bad throttle pump.

Also, where can I get a M14x1.4 male female fitting, 3rd port not critical.

Volvo 740T 1992 ran great before this problem came up.





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New 1 Goes very lean on acceleration, tries to die. [700][1992]
posted by  Enginer subscriber  on Thu Nov 21 12:47 CST 2019 >


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