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Ford Powerstroke 99-03 7.3L Discussion of 99-03 7.3 Liter Ford Powerstroke Turbo Diesels

a buddy of mine has a 02 f-350 crew cab he just installed DI headers and up pipe kit still only gets 10-13 psi of boost he runs a superchips programmer he should be 20-23 psi of boost if anyone can help with this please ... JOIN NOW TO REMOVE TRACER

7.3 low boost numbers

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  #1  
Old 10-31-2010, 07:05 PM
4 cummins power's Avatar
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Default 7.3 low boost numbers

a buddy of mine has a 02 f-350 crew cab he just installed DI headers and up pipe kit still only gets 10-13 psi of boost he runs a superchips programmer he should be 20-23 psi of boost if anyone can help with this please feel free to post thanks.

4 cummins power's Sig:2001 dodge 2500 cummins s300 62/65/14 turbo DAP 125 HP sticks 6 1/2 in. miter cut stacks quadzilla adrenaline smarty revo goerend trans. pyro,boost,trans. temp and fuel pressure gauges bd stealth cover duel 100 gph fuel pump airaid MXP CAI tunnel ram intake plate scheid intercooler boots
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  #2  
Old 11-01-2010, 12:08 AM
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Sounds like maybe a hole in a boot, loose clamp. Where is the sensor installed at in the system?

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  #3  
Old 11-01-2010, 12:14 AM
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headers and or up pipes are leaking


is it getting hot also ?
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  #4  
Old 11-01-2010, 12:35 AM
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how much throttle is he givin it. headers hold more air volume meaning it'd be harder to build the pressure
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Old 11-01-2010, 07:04 PM
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psi was at WOT not sure on temps but found that it has a blowen IC boot after plugging wastegate
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Old 11-02-2010, 01:35 AM
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Your welcome!
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Old 11-02-2010, 09:51 PM
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yeah thanks guys for the input greatly appriciated got him back up and going this site rocks
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Old 11-11-2010, 07:59 PM
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thats good!

99stackedpowerstroke's Sig:2/03 6.0 4door short bed lariat, 4x4, fx4 package, arp studs, egr delete, AFE stage 2 intake, isspro trans temp, fuel pressure, boost, and pyro. sct tunner with custom tunes by idp. 4inch turbo back (true turbo back) 6inch tip.
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