John Deere racer

iTrader: (13)

I'm putting a p1sc kit on my 6.2

I have a UDP on now should I put the stock crank pulley back on?

And I'm wanting to add few more lbs of boost which size pulley should I put on the head unit?

Should I run a crank pin also?

Truck makes 377rwhp 396tq
Which without the vararam and UDP it will b a lil less
What kind of power will it make? 550-570 rwhp?

Thanks

Any other advise is appreciated

dschmittie1

iTrader: (64)

Put the stock crank pulley back on and pin it. Also Procharger should recomend a pulley size to get your desired boost level

John Deere racer

iTrader: (13)

Thanks

I'll order a pin kit

Bob@BruteSpeed

iTrader: (16)

http://shop.brutespeed.com/ATI-3GKMM...-3GKMM-004.htm

Here is the crank pinning kit. If you want a copy of the ProCharger installation instructions, send me an e-mail to brutespeed@gmail.com and let me know what kind of vehicle the installation instructions need to be for.

How much boost the blower can produce depends on many variables.
* Cubic inch. The larger the engine the less boost it will make with a supercharger.
* Headers and exhaust. A better flowing system will produce less boost, requires a smaller pulley to regain the loss in boost. Ultimately though, more power will be gained.
* Camshaft and heads. A camshaft with some overlap will leak out some boost through the valves. Better flowing heads react a lot like a better flowing exhaust system.
* Altitude. Elevation plays a big part in how much boost is produced. Those people living in the higher elevations have to spin the blower harder to see boost.
* Condition of engine. An engine with real good sealing rings will ultimately produce more boost than one with worn rings.
* Rpm. An engine that is spun up higher in the rpm range will normally produce more boost.

I sell the blower pulleys at this link.
http://shop.brutespeed.com/ATI-DPxxx...-ATI-DPxxx.htm
In the notes section of the order form, you can put down what your combination is based off the info I gave you above, so we can spec out the right size pulley for you.

8 psi will generally give you a 140 rwhp increase, a ProCharger makes a huge night and day difference in the power! Bob

John Deere racer

iTrader: (13)

Bob,
Thanks for the great info

I called procharger they gave me a 3.7 pulley
And a pin kit

Damn I forgot u carry procharger ... I'll call u for the rest of my needs

My truck has a 6.2 with kooks, catted y pipe and stock cat back
And a vmax z06 tb

Mike norris will be tuning it

I do need to order plugs I forget what the manual recommended.
I think tr6s

Thanks
Jason

Bob@BruteSpeed

iTrader: (16)

Not a problem. I'd get the NGK TR6 pn# 4177 plugs, and gap them at .032 to .035. Bob

John Deere racer

iTrader: (13)

Ok
Thank you

N2OBaby

Love to see how much grunt that package outta make.

Louis

iTrader: (7)

Racetruck!! Giving the diesels hell!

John Deere racer

iTrader: (13)

I plan on bust n a few local diesels up

98BLOWNZ28

iTrader: (10)

In interested to see what kind of power this truck makes as well.
Post up pics and crap when your done!

John Deere racer

iTrader: (13)

May have to enter the diesel class in some county fair truck pulls
Lol

Hey that truck isn't smoking ....

John Deere racer

iTrader: (13)

I would love to put a stall in the truck.
Buthave always heard not good for towing, I pull my 26ft formula to local lakes and 400 miles to lake Ozarks

John Deere racer

iTrader: (13)

Got the injectors in
Head unit and intercooler mounted

Seems like a real easy install

Hardest part looks to b putting stock crank pulley back on

Maybe will have it running by tonight.

John Deere racer

iTrader: (13)

Got it put together

Started rite up

Let it idle for few mins

Did this 3 times

Then cracked throttle ,... Then died

Now it starts and dies

Still need a tune and install boost a pump

I hope this is y it won't stay running now

John Deere racer

iTrader: (13)

Fixed it

Something was stuck on maf wire on the sensor itselfs

blu byu EH

iTrader: (25)

awesome! vids or pics?

John Deere racer

iTrader: (13)

Yep
Bout don't know how to post

Only email them

John Deere racer

iTrader: (13)

Starts fine
Drivability is fine

Never dies

But deff needs a tune for injector change and blower

Might get it tuned yet this week

Skeet Skeet

I hope u put a tune in it at least for the bigger injectors before running it. Otherwise u can wash down the cylinder walls. Good luck with it and I can't wait to see what it is like when it is finished.