Blown 350 with 1227730 ECM

[ECMnut at aol.com]

>  Does SyTy mean Syclone / Typhoon?  Weren't those little S-10 performance
>  packages?
>  
>  Jake Kooser

Yes, 
the Syclone & Typhoon trucks were GMC S-trucks with a turbo, intercooler
and AWD.  The pickup (Syclone) was made only in 1991, The 4-passenger
Typhoon was made from 91-93.  They used many parts from other GM 
vehicles.  The viscous coupling (AWD unit) was from the AWD Astro van.
The Shifter & console was from the Vette.  The gauge cluster was a modified
turbo sunbird part.   I bought a Syclone new, and with little more than a 
chip,
 it was solidly in the 12's at over 100mph on unleaded gas, through the cat
on the factory tires.  They had 245/50-16s from the factory, so they even 
handled
pretty well.  The engines aren't as durable as the turbo Buicks however.
HTHs
Mike V
www.syty.org has a bunch of info on Syclones & Typhoons.

----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org