Braaap

Hey guys I searched this topic and came up dry.

Put a used mp112 on a 01 5.3
Fired it quick the other day and have a lot of raw gas coming out the exhaust.

FFDP

iTrader: (2)

Gotta give me more than that.

So just the blower swap only?

No injectors, no fuel pump swap?

What's the wideband reading, overly rich?

You sure it's not condensation?

Braaap

42 lb injectors from the original kit (cleaned and tested)
New inline pump (that came with the magnuson kit) from Brian at SCOL
New return style fuel manifold from SCOL as the kit came from a returnless truck

For sure not condensation definitely raw gas, thought I was going to burn down my garage.

FFDP

iTrader: (2)

Check for leaking injectors and get it tuned.

Last Call

iTrader: (4)

If it hasn't been tuned for the 42's, that is likely your problem.

04gibbstahoe

iTrader: (13)

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Braaap

Found an injector stuck open. Got it cleaned and tested just waiting for a tune now.
Thanks guys.

Braaap

My best guess was the fuel rail had something in it (came from the guys storage unit) and got stuck in the injector.