Extra external adj. on turbo IP?

[dansvan]

How and what does it do?

 

[Black dawg]

it just limits the travel of the metering valve.

 

[dansvan]

which does what?

 

[Black dawg]

metering valve controls amount of fuel to plungers to be injected

 

[crashnzuk]

Is this a boost referenced aneroid you speak of, or just an extra adjustment?
Travis..

 

[Ironman03R]

It is a screw in the top cover on the 92.5-94 pumps that limits full fueling until a set RPM. By backing it off you just put full fuel to it all the time like all the earlier pumps do.

 

[crashnzuk]

Ah, I see. I was hoping there might have been a pump with boost referenced fueling. It would be nice with a turbo.
Travis..