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Discussion Starter · #1 ·
I want to add a lift pump and shim the FPRV valve? will the mods add any power gains?
 

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They will not give you a power gain. But you will be able to take full advantage of the tunes you run. That will make it feel like you are increasing power though.
 

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I didn't notice a power difference yet, but my truck doesn't cut out like it used to at WOT. I bought a PPP lift pump and shim kit from Nate at performancetruckproducts. So far I'm happy with it.
 

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I've said it before, in my opinion it's always a great thing to have, but you'll never take full advantage of it on a stock tranny. My thoughts are that you shouldn't NEED one until you build your tranny. Because it's plenty easy to grenade your tranny without one.
 

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And I wouldn't bother with the shim until you start having problems.
 

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Discussion Starter · #7 ·
Alight thanks for the info, yeah the truck feels slugish when i shift into fifth...Yesterday a stock lbz 4wd with flaskpack chip set on performance 6sp lept upwith me pretty good, i we called it a tie. I need ya's opinion, i have a lmm MP and im putting a airdog lift pump on. will the MP help? and what do i need to install it?
 

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ok all youll have to do to install the mp is cut your intake tube and make sure u measure 2 cut once
 
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