If its doggy under throttle it's junk. Mine does that and it's only making 2800 psi of icp. It's junk. It's doing the SAME exact thing as the other ten that are failing on this forum alone right now. I'm fairly certain he isn't going to make this right at any point. He told me via email that people who have trouble with his pumps are typically the problem not his work. He's also FOS too.
After market HPOP
- Thread starter Dpavlika
- Start date
V-Ref
Active member
Tycorr
What's the #s on Nozzles/ICP/PW/IPR DC?
What's the #s on Nozzles/ICP/PW/IPR DC?
old man dave
New member
What issues do twins bring? And are you referring to inlines or the BTS? They do use a lot of space.
Last edited:
V-Ref
Active member
DI says this about headers.
Swamps says this about head studs.
Irate says this about his turbo kits.
And on and on and on.....I'm not saying your pump isn't effed up...just saying the 7.3 customer base spans quite the spectrum of folks....lots of shade trees, baling wire, vice grip, pipe wrench meckanecks out there for our vendors to deal with...I wouldn't take it personal.
dieselmandustin
Member
I'll check icp tomorrow but I'm sure it's gonna be low as hell. I was planning on a HBsr. Since Jonathan did my whole build. But it seems that one is a ways off right now. Would a stock pump run my truck til Jon gets the SR. Released? I don't care about making power yet. I'm just wanting to get some miles on this engine but the no start when hot sucks!
V-Ref
Active member
No start is never good!
Hate to see you spend time & money in a inefficient manner to get your rig going...I'd say get some ICP/IPR DC numbers tomorrow...If you can correlate that data above with throttle % or inj PW...After your eot has warmed up some...you could feel confident in determining if it was a hpop issue
dieselmandustin
Member
It runs great when it's cold. Idles nice and smooth but once it's hot It sounds like it's missing. And it's def lacking power. I'll get some cold hard facts tomorrow. Thanks for the advice!
Ok, here we go. Truck motor was put back in last spring. I had ads (the original stock set), 175/100s, and some 275s. The plan was to run the 275s but they were junk. They got sent in as cores for my 250/200s. I have new injectors in a box. I ran the stockers after reinstall so I didn't have another variable if there were issues.
I'll try to get you solid numbers. Last night the sucker wouldn't build over 2700 psi at wot in a race tune.
DocBar
New member
Tuning can be a problem and oil shear are what mostly concerns me.
bruce
Active member
I thought a dual pump with dual 15 degrees was pretty easy on oil
Boy it ought to be!
powerlifter405
Active member
According to data I've been reading on Bobistheoil guy, the HPOP shears 40 down to 30 weight as more and more guys there are starting to run 10-30 diesel oil for both standard and extended drain intervals.
I'd venture to say 15 or 17 is irrelevant in that regard, the oil shears down to 30. I'd also guess that raced up HPOP vehicles might experience this sooner but I've read no data confirming it.
I'd venture to say 15 or 17 is irrelevant in that regard, the oil shears down to 30. I'd also guess that raced up HPOP vehicles might experience this sooner but I've read no data confirming it.
Pwnm30rdi3
Member
What are your guys thoughts on the dual terminator HPOP for 300/200s.
The BTS HPOP is on back order right now. Brian is waiting on pumps and doesn't know when he will have anymore in. Plus with my compound build, the inline pump design sounds like it will give me more room for my tubing.
The BTS HPOP is on back order right now. Brian is waiting on pumps and doesn't know when he will have anymore in. Plus with my compound build, the inline pump design sounds like it will give me more room for my tubing.
Thought? It's a metric **** ton of oil. What else is there to know? It's really the ONLY option available for larger oil demand. An adrenaline is a good pump but seems to be working hard with Stg 2 injectors. Not really a good option. Unless you run small injectors. Same goes for the t500. Both could be tuned to run your injectors but you'll be leaving some on the table due to inadequate icp at throttle input > 50%.
Or you could diy a gen3. But I don't know how.
I would think with those nozzles you'd be pushing it. But you have to ask yourself how do you drive? If 90% of the time it's being throttled to 33% and then let off at 60mph are you really going to discover the edge of an hpops efficiency? Probably not. But you could see some low icp scenarios passjng, merging, and towing. Wot runs you would see icp issues for sure.
