do i need a new i/P

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do i need a new i/P

Postby transshop » Fri Dec 27, 2013 12:54 pm

I have a 93 motor in a 05 ford 450 it has scheid 57mm turbo dap 5x12s m3 pin 3200 spring power screw 1/2 turn from all the way in yes coller is off star wheel 1-1-1/2 from bottom smoke screw level with lock nut motor runs great can see 25-30 lbs in lower gears in high gear in lockup empty or towing a 38 foot camper i can hold it on the floor and it will only get 18-20 lbs and 900 - 950 on egt before turbo pin is at full travel i marked it and pulled after a drive not sure what to do next i have a 91 and a 99 cummins both with less mods 91 has all free mods and runs better also this motor only has 50,000 miles on it and sat for 8 years with out running thanks for help
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Re: do i need a new i/P

Postby thrashingcows » Fri Dec 27, 2013 1:51 pm

Not trying to be a d!ck...but some punctuation would make it a heck of a lot easier to read...and figure out what your trying to say.
1984/93 Dodge Crewcab, W350, 1 Ton SRW, long box, 330K Km's, M&H spacer, 366 spring, fuel pin to deep side, 14cm housing, Piston LP, PS IC, Isspro Boost, Pyro and tach, NV4500, 29 spline NP205, 3.54's.


Check out the build....http://www.dieseltruckresource.com/dev/ ... 05923.html
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Re: do i need a new i/P

Postby dazedandconfused » Fri Dec 27, 2013 5:20 pm

What are you running for lift pump pressure?
Big Andy
1983 Dodge D150 that has been repowered with a 93 Cummins/518 running gear AKA The Ugly Duck! I would much rather build them then buy them.[
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Re: do i need a new i/P

Postby PToombs » Fri Dec 27, 2013 6:44 pm

I'm thinking lack of fuel also.
pete

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Re: do i need a new i/P

Postby CumminsPower59 » Fri Dec 27, 2013 7:05 pm

X3 on fuel pressure.
Ike

91 W350 SRW, 3.07's, NV4500, 370's, THD LPPP, Super HX40, 2nd gen IC swap, BHAF, Isspro's, 2" lift, 285's on 3rd gen 17"'s.
04 VW Jetta Wagon TDI 5speed
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Re: do i need a new i/P

Postby transshop » Fri Dec 27, 2013 7:07 pm

I have a DAP piston pump. Have not put a gauge for press yet. What should it be at.
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fuel pin?
 
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Re: do i need a new i/P

Postby CumminsPower59 » Fri Dec 27, 2013 7:12 pm

Its probably a Delphi pump, heard those are low, like 7-8 psi output...
Ike

91 W350 SRW, 3.07's, NV4500, 370's, THD LPPP, Super HX40, 2nd gen IC swap, BHAF, Isspro's, 2" lift, 285's on 3rd gen 17"'s.
04 VW Jetta Wagon TDI 5speed
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Re: do i need a new i/P

Postby transshop » Fri Dec 27, 2013 7:16 pm

PToombs I can't send private messages. I would like to talk to you i live just a few hour's from you. Thanks
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Re: do i need a new i/P

Postby transshop » Fri Dec 27, 2013 7:17 pm

Yes they sent a Delphi pump #hfp702
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Re: do i need a new i/P

Postby dazedandconfused » Fri Dec 27, 2013 7:19 pm

It sounds like you are starving for fuel up higher. You need to out a gauge on it you can watch while under load or a hard run.
Big Andy
1983 Dodge D150 that has been repowered with a 93 Cummins/518 running gear AKA The Ugly Duck! I would much rather build them then buy them.[
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Re: do i need a new i/P

Postby transshop » Fri Dec 27, 2013 7:25 pm

If it's low press. what pump would i use.
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Re: do i need a new i/P

Postby CumminsPower59 » Fri Dec 27, 2013 7:53 pm

I'd check out TheHungryDiesel.com, there is a true low pressure, high volume pump, with different output psi...I am running a 15psi unit.
Ike

91 W350 SRW, 3.07's, NV4500, 370's, THD LPPP, Super HX40, 2nd gen IC swap, BHAF, Isspro's, 2" lift, 285's on 3rd gen 17"'s.
04 VW Jetta Wagon TDI 5speed
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Re: do i need a new i/P

Postby PToombs » Sat Dec 28, 2013 4:33 pm

TS, you need 25 (useful) posts before you can PM. Send me an e-mail if you want, user name on here, @ earthlink.net. Where do you live?
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