timevacuum

I believe the GM 3 bar is good for 29 psi. Yes odd I know.

Yes, 3 Bar absolute: ~29" Vacuum -to- ~30 PSIG.

... Many have been asking about a higher max pressure capability. I'm working on this as well and expect to have this improved beyond the current 22 PSI max...

Hi Andy,

I use this GM 3-Bar MAP on my turbo Buick:

http://www.casperselectronics.com/mm5/merchant.mvc?Screen=PROD&Store_Code=CEI&Product_Code=107109&Category_Code=8687OEM

It works well and can be located in the engine bay to broaden installation options.

Bill

Just took delivery on a 2009 XT, 5EAT, Quartz silver last night. I'm lovin' it already.

Bill