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Somebody give this man a cookie.

That sounds like a decent explanation of why it's called surge. And a better explanation of what its doing than mine as well. On another note. Surge used to be great milking equipment.... hehe.

I loose against everyone. I never have any backup. =)

You said you "beg to bet" that the internals are highly modified like the other pumps. So, your really guessing, aren't you? Otherwise you would have made a more definitive statement towards the topic saying you factually know the modifications to the pump. Instead of using words that suggest...

Bringing that up, Neal was 70+ hp off from beans dyno. But somebody else there from diesel world dynoed the same on beans as they did on the dynojet. So. Moving along. I was making a statement that said if there are hpop issues, something else could be causing them.

Surge is when the turbo cannot pull anymore air though the intake. I've heard it explained with excessive drive pressure as well though, which I spose could be true. Basically the turbo is going so fast, it cannot spool anymore air, so it coughs, or surges. Thats why the bigger housings stop...

Live tuning? Out of the box tuning from DP should get you where you need to go on stock SD. Jody's live tuned so many trucks, his outa the box tunes should be more than enough for most people.

IIRC, Bob's IPR's are "rebuilt" ipr's as well, not new. Unless he gives you a choice. I'm with golfer on this one. Don't just start throwing out blame on Hpop's either. If something got into the Hpop from elsewhere in the motor, its the Hpops fault then? If you got a knock in the motor...

15's rarely wear out as it is, but it's not a pump overhaul. How do you expect him to turn a garbage pump into a new pump again without replacing internals? Untrue. Stock internals. 3000psi at 35% on big injectors. I'd have to see a data log to believe that. Volume is what big oil is...

A/R isn't the complete cause of surge.

they make a few cold air kits which replace the battery try and stock air box. Some argue that pulling from the engine bay pulls hot air. but I don't think they factored in that our trucks are huge air scoops and the air in there is always outside temp or colder. I've watched my OAT on my...

It's not a selling point to me. Though, I do like the unique sound of it, its just a nice turbo. Use the right product for the application.

Yeah, its much louder than a modded h2e.

Alright. Kinda weird really.

Thanks for keeping me in check. As much as I want to know it all, it's simply not possible.

Yeah, I thought that too when my Map sensor was bad. No codes and the scangauge was reading right on. Unplugged the map sensor, and the scangauge was still reading right on. I was a smokey pig with the bad MAP plugged in, and it cleared up a bit with it unplugged. New sensor and all the...

Check map sensor. Are you sure injector O-rings are good as well? Mileage relatively the same on both trucks?

Thanks. For some reason I thought they were selling stealth and had scrapped their pump designs. My mistake.

To make a correction on this. Joey doesn't modify the new bosh pumps like the t-500. I'm sure he would if you asked him though. New bosh pump is just a modded 17. I'm quite sure it will still out flow any t-500 due to it being new. You'd have to ask him that though.

You'd have to hear it in person. I don't think a video would do it justice.