Dual TBI units

Don.F.Broadus at ucm.com Don.F.Broadus at ucm.com
Fri Dec 17 13:58:06 GMT 1999


The Caddy TBI's are easy to find they don't have a IAC but that's no big
deal . The throttle blades appear to be the same size as the 2.8 L S-10 TBI

> -----Original Message-----
> From:	Bob Valentine [SMTP:bob at tecmark.com]
> Sent:	Thursday, December 16, 1999 6:30 PM
> To:	gmecm at efi332.eng.ohio-state.edu
> Subject:	Re: Dual TBI units
> 
> At 12:04 PM 12/16/99 -0800, you wrote:
> >Those 305 TPI TBs are 49mm I think?  For 400 real HP 2
> >of those are way overkill.  One larger one (52mm or
> >58mm) would do fine.  Or you could get a 4-bbl TB (w/o
> 
> How about a pair of TB's off a 4.1 Cad motor?  Common as dirt, I'll
> measure
> one next time I see one in the boneyard.   They also have some sort of
> casting above the venturi right below the injector itself. 
> 
> 
> 
> 
> --> Bob Valentine
> --> bob at tecmark.com



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