Rebuilt pump no fuel

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Airplanedoc
Regular Member
Posts: 29
Joined: Mon Aug 27, 2018 6:02 pm
Location: San Antonio Tx
Isuzu vehicle(s): 1984 GMC S-15

Rebuilt pump no fuel

Postby Airplanedoc » Sun Sep 01, 2019 5:08 pm

I am doing a 2.2 Isuzu swap from a 1984 S15 to a 1992 S10
I had the fuel pump rebuilt, I have an electric pusher pump before the injection pump with the lines backed off I get no fuel, I have checked to make sure I’m getting power to the injection pump any suggestions?
1984 S15 2.2 Isuzu with a 4 speed

Airplanedoc
Regular Member
Posts: 29
Joined: Mon Aug 27, 2018 6:02 pm
Location: San Antonio Tx
Isuzu vehicle(s): 1984 GMC S-15

Re: Rebuilt pump no fuel

Postby Airplanedoc » Sun Sep 01, 2019 6:07 pm

I got it started I just hadn’t done enough bleeding
1984 S15 2.2 Isuzu with a 4 speed

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JoeIsuzu
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Posts: 20533
Joined: Thu Aug 19, 2004 9:11 am
Location: Germantown (next to Elvistown), TN
Isuzu vehicle(s): Original owner, '83 LS Diesel, 5-spd, 2wd, Long Bed, restoration in progress!

Re: Rebuilt pump no fuel

Postby JoeIsuzu » Sun Sep 01, 2019 9:34 pm

I had similar experience with mine. From what I've heard, that's pretty typical.

Jack

Mike0w
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Posts: 8
Joined: Sat Aug 10, 2019 6:24 am
Location: 53073
Isuzu vehicle(s): Isuzu 4FB1 in skid steer

Re: Rebuilt pump no fuel

Postby Mike0w » Fri Sep 06, 2019 12:18 pm

Do these diesel motors require a electric pump before the injector pump?

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JoeIsuzu
Site Admin
Posts: 20533
Joined: Thu Aug 19, 2004 9:11 am
Location: Germantown (next to Elvistown), TN
Isuzu vehicle(s): Original owner, '83 LS Diesel, 5-spd, 2wd, Long Bed, restoration in progress!

Re: Rebuilt pump no fuel

Postby JoeIsuzu » Fri Sep 06, 2019 5:43 pm

Mike0w wrote:Do these diesel motors require a electric pump before the injector pump?

No.

Jack