Specs on a Garrett HT3B

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07-16-2002, 07:47 AM

Omega

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Car: 89 Formula / 09 G8

Engine: LS1 / LS3

Transmission: M6 / M6

Axle/Gears: 3:42 / 3:27

Specs on a Garrett HT3B

I don't think this is a run of the mill model. I can't seem to find anything about it. Does anyone know about this series?

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07-16-2002, 08:16 AM

ATOMonkey

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Could it possibly be a T04B H-3? If so there is a map for it at this link, which is also under the turbo stuff sticky.

http://www.turbofast.com.au/turbomap.html

The only other this I could find is that it is OEM on the Cummins 833 Heavy Duty.

Last edited by ATOMonkey; 07-16-2002 at 08:27 AM.

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07-16-2002, 09:53 AM

Omega

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Car: 89 Formula / 09 G8

Engine: LS1 / LS3

Transmission: M6 / M6

Axle/Gears: 3:42 / 3:27

Thanks ATO. I did a little more digging and I came up with the same info as you. It is not a Garret but is for a big truck like you said. So it is not what I need.

I have been to that site and is very informative. Another one I found is: http://www.sn95.com/projects/turbo/part1.htm They seem to have a very simple sizeing calculator. When you plug in your VE, compressor and intercooler efficiency are the numbers best guess? Through different calculators I have come up with a T04B v-1/v-2, which has a VERY different map compared to the 60-1 that is included in the INCON LT1 kit. Can you help me plot out some points so I can choose the turbo a little better?

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