[TurboIHPower]

Where is the Internal screw on my pump?

 

[cdnsarguy]

Visit http://www.members.shaw.ca/k2pilot/ look for the info....

 

[TurboIHPower]

Thanks... How much should this screw go in from the stock setting? I turned it about 1/8th of a turn and it stopped. I saw smoke difference, but should it go in more? How far out do you guys have your external screws? Does this make a big difference? I know that I have changed these setting from the stock ones because the guy I bought this from wouldnt have played with it all and it had the plastic cover still on it.

 

[deanj]

To much black smoke is unburnt fuel = $. Go by your pyro. If the truck is 'stock' (no mods to exhaust or intake) turning up the pump will not really get you much except black smoke.

 

[TurboIHPower]

I have a pyro, homemade K&N intake will be on as soon as parts come. I was just wondering how much the screw should be moving, thanks.

 

[cdnsarguy]

The IP could have been setup on request at the rebuilders, usually if bottomed out it is adviseable to turn it back 1/4 turn or 1-2 flats so as not to jam the internals. The screw is hard to turn in some cases so be careful.

 

[TurboIHPower]

Very true, I should probably back it off a hair, has everybody else on here done the same? The pump was never rebuilt by the previous owner, it has 85k miles on it. Beats me /ubbthreads/images/graemlins/shrug.gif

 

[94_turbo]

to get the most out of turning the screw up--you need the turbo ats mods--turn up the pump-then turn up the boost-and get gauges before doing this--

 

[TurboIHPower]

If I dont go back in there and back the screw off a hair what will happen?