17* hpop

[gtspowerstroke]

Originally Posted by flyin hawaiian

stayed in the power stroke till early 1997 cal trucks but the cc rate of fuel changed in 97 to 98 and as the power stroke started to change in hp and rpm .the demand of oil changed to,

Sorry the part in red made it sound like you meant it changed in 97 to 98cc.

Your test stand must be different than mine. Every set of ADs I've flow tested came out closer to 140cc. There is a little bit of a variance especially if you have worn parts but if they are all in good shape they should flow 140cc.

Your info on the HPOP changing from 15° ot 17°.

[flyin hawaiian]

if you get ADs brand new there 135cc and after you get it re fitted and dnr will be alittle bigger.but like i said your right! I do have a old Hy-Lexter that from Mylex International.but there flow is 4 or 5 cc dif

[gtspowerstroke]

That's funny cause every set I've flow tested new or used flows much closer to 140 than 135. How many sets have you personally flow tested? Well over 100 for me.

[flyin hawaiian]

I realy dont think cc rate is anything about hpop.Why is it that everyone wants to be right.if you have that much time on your hands feel free to call every injector shop in the U.S and see what they flow.start with Alliant power,Redat, and so on.cause I think there is alot of LOW SELF ESTEEM HERE.I dont give a sh*t what flows what.are you one of those that got to be right,well here it is YOUR RIGHT!!! after calling all the injector shops in the U.S PLEASE CALL DOCTOR PHILL..cause this post is about hpops!!!!!!!!and not injectors and flow rate.please after calling shops,doc phil,make new post on flow rate,OK

[RC51]

Can you feel the love in this post..........

[CHUCK]

WOW...all over a 17*hpop....or was it injectors?

[flyin hawaiian]

I,m sorry,but the 17 degree pump is one of the best up grades you can do,i think and thats just me and my opinion.Its just a stock 1999 1/2 pump.they work good in the obs.

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Last edited by flyin hawaiian : 07-04-2008 at 08:33 PM.

[7.3TurboDiesel]

Now can anyone explain what mod i have to do to make a 17 run in my 95 psd. I heard they will have a drain back problem.

[RC51]

I will look for the drain back mod write up for the 94-95 and post it.

[flyin hawaiian]

when i put mine in ,i didnt have a drain back issue.ithink it was the first gen power stroke 94 1/2 that had issues.i may be wrong?but after the 17degree pump went in it ran like a top and that was a 95 motor.