i have a 94 12valve 5spd i recently blew a headgasket on it, soooo i figured since i had it apart i would mod it.
i did the kdp fix
quickspool manifold 191dv's 75horse ddp injectors head studs airdog 165 4gsk 60lb springs htt64/71/14 turbo vulcan boots an clamps since i put all this stuff on the truck it will not give it enough fuel to spool turbo, i am only getting a small amount of black smoke i have the timing set at 16* i have checked for boost leaks i have tryed taking out the fuel plate i have pretty much tryed every thing,, what would cause this to happen i am stumped!!!

 

only thing i can think of right off the bat is your fuel pressure good

 

yes, i have tryed 2 other and they say the same thing!!

 

shutdown soleinoid pulling all the way up?

 

yepp

 

fuel filter?

 

when u put the 4k kit in, u did tighten them up right didnt u?

 

Afc functioning correctly? Does it have a good boost reference?

 

fuel filters brand new!!! the afc is workin as it should! the gov springs was a easy install also!!

 

did you check the wastegate and make sure it is closed when there is no boost pressure?

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