engine poping and sputtering!

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engine poping and sputtering!

Postby rattlebox93 » Thu Oct 16, 2008 10:12 am

i started my truck this morning drive to town and it was fine when ileft my moms house i started it up and it was kinda hard to start and was ideling low i reved it up and i was popping i reved it a few times and it cleared up i went to my shop filled it up with fuel started it and again it did the same thing i held it aginst the governor for a few seconds and i cleard up do i have a injector going bad and bleeding off or what??? what do youguys think
93 d350 extended cab dually, 5 speed, he351cw, industrial man ported, ported head, 60# springs, 6x16's, ballanced, coated slugs, lowerd comp, 354 spring, piston lp, 1/2 lines, con f, home made water in the works still not running but getting close
rattlebox93
fuel screw!!!!
 
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Joined: Sun Aug 24, 2008 2:14 pm
Location: New Athens IL

Postby TWorline » Fri Oct 17, 2008 6:29 pm

Sounds like you are getting air in your fuel system. Could be your supply line or your fuel pump going south.
Tim Worline
1992 W250 Club Cab LE, S300 62/71, 5" stainless intake, 4" into 5" exhaust, ATS exhaust manifold, SDX 5X18 Injectors, AirDog 150, Borgeson shaft, Coolingmist Vari-cool, Con OFEK, 3" Stainless CoolerTubz, 354/749.

http://www.CoolerTubz.com/
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TWorline
14mm rotor
 
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Postby rattlebox93 » Mon Oct 20, 2008 9:32 am

thanks tim. when u say fuel pump im hoping u meen lift pump? rite lol i noticed last lime i had my pump top off i tried the priming lever on the lift pump and it diddent work! so i just bought a fass system for it so if i am getting air to the injection pump that should take care of that. also what press do the ve pumps like the fass has a 14lb spring in it now is that too much? i also got a set of 435 edm's coming! the guy at new era thought it was an injector so im going big lol im either gonna melt her or make some power also i waxed her up and got so pics of her for ur site or whatever ill hafta get ur email and get em too ya
93 d350 extended cab dually, 5 speed, he351cw, industrial man ported, ported head, 60# springs, 6x16's, ballanced, coated slugs, lowerd comp, 354 spring, piston lp, 1/2 lines, con f, home made water in the works still not running but getting close
rattlebox93
fuel screw!!!!
 
Posts: 221
Joined: Sun Aug 24, 2008 2:14 pm
Location: New Athens IL
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Postby TWorline » Mon Oct 20, 2008 5:26 pm

Yeah I meant lift pump. 14# is okay, my piston pump puts out 16# and have had no issues with the front seal. Here is my eMail TNTSound@tds.net
Tim Worline
1992 W250 Club Cab LE, S300 62/71, 5" stainless intake, 4" into 5" exhaust, ATS exhaust manifold, SDX 5X18 Injectors, AirDog 150, Borgeson shaft, Coolingmist Vari-cool, Con OFEK, 3" Stainless CoolerTubz, 354/749.

http://www.CoolerTubz.com/
User avatar
TWorline
14mm rotor
 
Posts: 2480
Joined: Thu Jan 04, 2007 6:32 pm
Location: Continental, Oh.
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