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Old Jun 18, 2006 | 10:12 PM
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ponch37300's Avatar
ponch37300
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turbo help

The more i search about this the more questions i have. I have read about a van turbo. What exactly is that mod. From what i have read you use part of the turbo off a ford van? I have read that this is used with the wicked wheel and also the ats. The ats is just the housing that the rest of the stock turbo goes into right. Is this the best or most cost effective way to increase the turbo or does it make more sense to just buy a new aftermarket turbo. Thanks for the advice guys
 
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Old Jun 18, 2006 | 10:30 PM
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yellow401
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From: Cincy OH
I just bought a new van turbo from Beans. The van turbo is a complete bolt on turbo out of a 99.5-03 Econoline. It has a larger turbine wheel and a larger exhaust housing of 1.15A/R, whereas the truck turbos have a slightly smaller turbine wheel and a smaller exhaust housing of .84A/R. The difference in this is that the van allows for reduced EGT's, and has a 1:1 ratio of exhaust pressure to boost pressure. This means the truck has to work a lot less to move the exhaust gasses out which results in more overall power. You WILL see more turbo lag, and lower boost numbers, as the exhaust gasses have a larger area to flow through, and are not being forced out of a small turbine housing. This lag and reduction in boost can be more than made up for w/ a chip and injectors. That is why I bought one, cause it will handle stage II injectors and it is the cheapest replacement turbo avail. for our trucks. Beans comes w/ the downpipe adapter, so it is a direct bolt on. I love mine!
Sorry for the long post, but I just put mine in and went through all this! We'll see how well I explained it!!!???
 
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Old Jun 18, 2006 | 11:15 PM
  #3  
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jtharvey
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From: Columbia, MO
Originally Posted by ponch37300
The more i search about this the more questions i have. I have read about a van turbo. What exactly is that mod.
It's using the complete turbo, center section and exhaust housing from and E-series van.
From what i have read you use part of the turbo off a ford van?
Not just part, you have to use the whole thing. The van turbo and truck turbo have ever so slightly different sizes in their exhaust wheels. If you just try to use the exhaust housing from the van turbo, although it will bolt up, you will have poor performance.
I have read that this is used with the wicked wheel and also the ats.
If you go with the van turbo, I woud just do the ATS. I've heard conflicting information from different sources, but a guy that I trust has done some real world test differences between ATS & WW and ATS & no WW. He found the best performance to come from just the ATS & no WW.
The ats is just the housing that the rest of the stock turbo goes into right.
The ATS housing is for the compressor side of the turbo. I would call it more of going onto the turbo, than the rest of the turbo going into it.
Is this the best or most cost effective way to increase the turbo or does it make more sense to just buy a new aftermarket turbo.
The van turbo is a popular and effective way to upgrade your turbo. And, unless you've got $1600 for a Ball Bearing turbo, the van turbo is probably your best bet.
 
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