Vortech superchargers

[Supercharged111]

I have an older v1 with the oil return and straight cut gears on a gen 2 lt1 in my 442. Has over 8,000 miles on it and beside being non intercooled it's a nice system. Have no idea what it's putting down hp wise but it moves out for using the stock cpu and vortech fmu. Next step would be getting an aftermarket controller for it to open up some tuning options as I am using the 93 lt1 chip based computer and it's hard for me to find someone to burn a chip for my setup.

I'm going to 411 swap my LT1 this winter, easy peasy with the OBDII LT1 timing cover, reluctor, etc.

 

[slow 442]

Try this company.

TPiS (TPI Specialties)

tpis.com

Thanks, I'll give them a call

 

[slow 442]

I'm going to 411 swap my LT1 this winter, easy peasy with the OBDII LT1 timing cover, reluctor, etc.

Seems like the best way to do it using mostly oem parts. I'm in NYC and finding someone competent to tune is somewhat of an issue.

 

[64nailhead]

Seems like the best way to do it using mostly oem parts. I'm in NYC and finding someone competent to tune is somewhat of an issue.

NYC has little to do with finding a competent guy to tune an OBD II with a supercharger. It's becoming a lost art. Swapping to a 411 PCM will help find more people to pull it off. But if you don't need the stock gauge function, then I'm not seeing a reason to swap to a stock anything PCM. Put in an aftermarket ECM and tune it yourself.

 

[slow 442]

NYC has little to do with finding a competent guy to tune an OBD II with a supercharger. It's becoming a lost art. Swapping to a 411 PCM will help find more people to pull it off. But if you don't need the stock gauge function, then I'm not seeing a reason to swap to a stock anything PCM. Put in an aftermarket ECM and tune it yourself.

All autometer gauges. Definitely open to going aftermarket ecm. Just not sure which way to go

 

[64nailhead]

Are you using the stock LT1 dizzy and intake?

 

[slow 442]

Are you using the stock LT1 dizzy and intake?

Yes