twins or a single?

windrunner408

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i do love the sound of the non vgt though....what type of street manors does the stage 4 have? or thought to have?

don't think anyone knows...there isn't one running on the street yet I don't think.

While this is a guess, it is a highly educated one based on what I have personally seen with a Stage 3 on two different trucks, what I have heard about on another truck with a Stage 4, and calculations I have made based on wheel size and a few other things. It is my opinion that the Stage 4 will spool just as good if not better than a Stage 3 does and I can tell you that the Stage 3 builds boost VERY good. Yes it is a little slower than stock and yes I have never ran it in comparison to a non-VGT turbo system of any kind, but from my experience with the stock turbo, Stage 1, and Stage 2 MTW turbos, the Stage 3 responds just a little slower than stock and will only bog if the truck shifts into OD with the converter locked at 45 mph (~1300 rpm). As long as you can keep the converter unlocked until over 50 mph (~1500 rpm), you won't have any trouble getting it to spool up. Hope this helps.

I should note that the one Stage 4 out there right now, builds 50+ psi of boost where the Stage 3 builds about 42-44psi.
 

RescueF250

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When I ran the 64 novgt no divertor valve 5 yrs ago with 3.73's It was a pain, then I switched to 4.30's I did notice help in that aspect, pulled better kept me in a high rpm range which help keep the turbo spooled some that's my experience. Just a thought.
 

Mike@MPD

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strokin6L

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has eric ran his triple turbo'd race truck in a while? I know you guys built the setup a year or more ago, but haven't heard anything on it in a long time.
 

FaSSt9602

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You are running all three turbos off the stock feed? I thought that was a no no from every turbo supplier? I know Bullseye has about thirty pieces of paper packaged with their turbos saying what can and can't be done...
 

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