my 2001 oldsmobile bravada cranks but won't start but when I put gas in the throttle body it starts for a little while
Oct 26, 2011 at 6:53 PM
it turns over but doesn't start even though I'm getting gas up to the throttle body
KIRTH BOOKER
- MEMBER
- 5 POSTS
you have good fuel pressure? what motor?
Oct 26, 2011 at 8:26 PM
yes and the motor is a 4.2
Oct 26, 2011 at 9:07 PM
next would be are injectors firing/got spark?
Oct 26, 2011 at 9:10 PM
sorry the engine is a 4.3L
Oct 26, 2011 at 9:12 PM
Their is power getting to the injectors as to them firing I have know idea
Oct 26, 2011 at 9:25 PM
what injection system do you have?
Oct 26, 2011 at 9:45 PM
spider injector system
Oct 27, 2011 at 6:37 AM
What was the fuel pressure reading?
Oct 27, 2011 at 7:02 AM
The fuel pressure reading should be KOEO is 60-66psi
Oct 29, 2011 at 10:34 AM
Fuel pump?
Mar 30, 2026 at 12:30 PM
If it has low fuel pressure I would do the fuel first and then the fuel pump.
Apr 1, 2026 at 1:49 AM
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