DIY_EFI Digest V4 #605

[Bill the arcstarter]

Frederic Breitwieser <frederic at xephic.dynip.com> wrote:

>>3. If a fangled system is out for me, due to any reason, can the 
>>aftermarket Holley TBI
>>systems be easily made to work with a blow through turbo deal?
>
>Yes, absolutely.  From a fabrication standpoint pretend the holley TPI is a 
>carbeurator, make a plenum box above it, attach turbo hoses, and crank 
>away.  Might need a blow-off valve to relieve pressure if you are at WOT 
>and let off the gas suddenly, but that need would be on any system.

I'm not so sure about this.  The Holley 4DI contains a MAP sensor only good 
up to atmospheric.  To run boost I think you'd have to put in a MPA good for 
1 atm of boost (or whatever) and do some serious map hacking!

-Bill

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