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Old 10-11-2017, 07:33 PM   #4
DieselSJ
Registered User
 
Join Date: Jun 2016
Location: Phoenix, AZ
Posts: 574
Re: Yet another 350 tbi idle problem

Quote:
Originally Posted by chris989 View Post
third. buy a OBD2 cable to USB
Should be OBD1.

Sounds very rich. As someone else stated, check the MAP sensor.

Quick check - when engine is running, do you see fuel dripping or running out the bottom of the injectors? It should be spraying in a cone pattern with no streams or drips.

Where is base timing set?

What is your fuel pressure?

For the transmission, check the adjustment on the TV cable.
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87 R30 CC Dually, TBI 454, NV4500, zero rust barn find
87 Jeep Grand Wagoneer, 6.5 turbodiesel, 700R4
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