VPC hookup?

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Oct 28, 2002 | 11:51 PM

Boost'n

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VPC hookup?

Has anyone here hookup a VPC in an SC300? If so, could you shed some light on how to hook one up?

Oct 29, 2002 | 02:51 AM

JBrady

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From: Texas

It comes with an installation manual. Are you turbo'd?

Oct 29, 2002 | 10:57 AM

Boost'n

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Yes I have a turbo. There aren't any instruction for the non-turbo supra or lexus.

Oct 29, 2002 | 11:59 AM

JBrady

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From: Texas

I would contact HKS directly. I would also check on the MKIV board. Logic would say it is the same as the turbo models but ??? Actually, you probably have the vane type AFM and the Supras probably use a MAF AFM.

I do agree that you should get a nice power gain from reducing the restriction before the compressor inlet. Have you dyno'd?

Oct 29, 2002 | 05:52 PM

Dew23

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From: Florida

Check out mkiv.com go to tech articles and look for vpc install at
the bottom of the page it shows how to hard wire it in.

Oct 29, 2002 | 05:54 PM

SC300T

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From: Ohio

I think the info you are looking for is in the Supraforums.com site under normally aspirated. Just do a search on VPC and look at the responses in the NA forum.

I got this link too:

http://www.supraforums.com/attachmen...&postid=677206

DaveH was who originally came up with the diagram.