Supercharging a 964

[noboco]

I'm thinking about putting a supercharger in my 1992 964 C4.

Thoughts, suggestions?

[prschmn]

I have one originally done by the defunct superchargers of knoxville outfit.
Really never ran right and suffered reliabilty issues until I went with programable
engine management. I'm very wary of just putting one on and relying on a chipped DME.

[Tippy]

Originally Posted by prschmn

I have one originally done by the defunct superchargers of knoxville outfit.
Really never ran right and suffered reliabilty issues until I went with programable
engine management. I'm very wary of just putting one on and relying on a chipped DME.

I have the opposite experience. Chip from Protomotive plus rising rate fuel pressure regulator was dead reliable for years.

[Steam Driver]

Prschmn did you buy that kit new from SoK? Not that it matters now, but It should have had a PMS from EFI Systems as part of the kit.

[prschmn]

Steam

The car had it when I got it. It was done long ago-featured in Excellence mag back in 94.
I'm sure things have improved since then.