TBI on blown small-block?

Eric Bryant BRYANTE at ghsp.com
Tue Sep 25 20:28:24 GMT 2001


> From: Bruce [mailto:nacelp at bright.net]
> Subject: Re: TBI on blown small-block?
> 
> 
> 
> "All" one needs is a 2 bar code with enough resolution.
> Bruce

That's great - I'll just go pick up a 2-bar MAP and toss it on the current
PCM;)  Stop throwing stuff, folks - I'm just kidding. 

Does anyone have any RPM vs. boost plots for a Roots-style blower?  Do they
provide boost that's linear with RPM, like a centrifugal blower?  The blown
LT1 guys play around with the PE vs RPM tables and get some good results
that way - I'm just wondering if I could do the same.  It's either that, or
scrap the stock PCM and go for something that's capable of running a 2-bar
MAP.

Anyone else want to chime in on the idea of using a 1-bar TBI system on a
blower?  Anyone?  Come on, don't make me re-think my winter project before
the snow even starts to fly.

Eric Bryant
mailto:bryante at ghsp.com
http://www.bryantperformance.com 
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