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Boost + 928... someone talk to me

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Old 01-19-2013, 04:41 PM
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FLIEGEN
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Default Boost + 928... someone talk to me

So I might be to the point where it's time for some boost now that the car is running so well (yet still slow). Im used to cars making 2-3 x the power of the German hot rod and I'd like to know all whats involved to step it up some.

Turbo/twin turbo, supercharger? no nitrous, not spraying such a motor, but I think a few psi would help it move somemore, yes?

Anyone done a swap and regret it? Anyone have any ideas which way seems to be the most reliable and make the most power? Anyone have a bolt on solution for us yet? I know DR did or something back in the Carolinas, but that KB swap doesnt exist anymore.

Any help would be appreciated, esp pricing.
Old 01-19-2013, 05:05 PM
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ptuomov
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Twin turbos. Gt2871r or gt3071r will fit without body modifications. For boost control, get something that let's you increase the boost dramatically after 5500 rpm.
Old 01-19-2013, 05:54 PM
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Randy V
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Search is your friend.

The various boost options have been compared extensively in several threads.
Old 01-19-2013, 06:28 PM
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Do you have enough money for this?
Old 01-19-2013, 06:31 PM
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17prospective buyer
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Lol, do what IMO did. I envy your redneck supercharger setup Imo!
Old 01-19-2013, 07:10 PM
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inactiveuser1
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Originally Posted by FLIEGEN
So I might be to the point where it's time for some boost now that the car is running so well (yet still slow). Im used to cars making 2-3 x the power of the German hot rod and I'd like to know all whats involved to step it up some.

Turbo/twin turbo, supercharger? no nitrous, not spraying such a motor, but I think a few psi would help it move somemore, yes?

Anyone done a swap and regret it? Anyone have any ideas which way seems to be the most reliable and make the most power? Anyone have a bolt on solution for us yet? I know DR did or something back in the Carolinas, but that KB swap doesnt exist anymore.

Any help would be appreciated, esp pricing.
Besides DR's which is the most impressive looking.
Look these sites over:
http://murf928.com
http://928superchargers.com
http://www.vcbengineering.com looks easier to install with good price.
Old 01-19-2013, 07:15 PM
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Roy928tt
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In my humble opinion, the John Kuhn twin turbo conversion that Tuomo has, is what you want.

Not cheap, but superbly engineered and delivers the goods.
Old 01-19-2013, 08:31 PM
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Imo000
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At $12000 + it better deliver!!
Old 01-19-2013, 09:06 PM
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Comes down to budget I think. If time and money are no object, then maybe the TT is a good option. I think the last estimate was that it cost roughly $12k, but I may be way off. But it was not a speedy turnaround.

Murf has a great stage 3 kit for I think $7k-ish (but again, I may be off...) and it can be installed in a weekend or two depending on the WYAIT's. He has the largest installed base of customers at something like 70 or so.

Victor has a low boost option that appears to be pretty robust, but has a limited installed base - I think 3 or 5 customers.

Don't know much about Carl's offering, but all I can say is it would be my last choice.
Old 01-19-2013, 09:09 PM
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Originally Posted by Randy V
Search is your friend.

The various boost options have been compared extensively in several threads.
no they have not!!! liar liar pants on fire!
Old 01-19-2013, 09:24 PM
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Default Don't think

Originally Posted by 17prospective buyer
Lol, do what IMO did. I envy your redneck supercharger setup Imo!
Don't think I'd call it "Redneck". That'd be a reconditioned GMC 671 off of an old diesel bus, bolted (somehow) on top of the famous "bulletproof" dodge slant six, and then welded and duct-taped in place in the chassis.
Mebbe with a "three on the tree" just fer S&G.

What Imre has is a stunning example of "improvisational engineering" which allows him license to screw with people who are driving cars they've paid 10X + the money for.......

BTW, for a good read, check his "Dragged one of these home" thread.
Old 01-19-2013, 09:25 PM
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Default TONY!

Originally Posted by Tony
no they have not!!! liar liar pants on fire!
Tony,....Noooooooooooo!
Old 01-19-2013, 09:29 PM
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Imo000
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Originally Posted by 928 at last
Don't think I'd call it "Redneck". That'd be a reconditioned GMC 671 off of an old diesel bus, bolted (somehow) on top of the famous "bulletproof" dodge slant six, and then welded and duct-taped in place in the chassis.
Mebbe with a "three on the tree" just fer S&G.

What Imre has is a stunning example of "improvisational engineering" which allows him license to screw with people who are driving cars they've paid 10X + the money for.......

It

BTW, for a good read, check his "Dragged one of these home" thread.
It's Eurotrash Gispy engineering!!!
Old 01-19-2013, 09:30 PM
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928 at last
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Default Really.

Originally Posted by Imo000
It's Eurotrash Gispy engineering!!!
Old 01-19-2013, 09:31 PM
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Default Either way.

Originally Posted by Imo000
It's Eurotrash Gispy engineering!!!
Either way.....It Works!!


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