Shiv, or anyone else that can contribute...

What king of boost levels does the Xede run with the pre-set maps for 91-octane?

 

I get 20-22 psi depending on the ambient temperature. My car has the Vishnu Stage 0 kit with downpipe.

 

That sounds right.

shiv

 

Shiv, is that too high for 91-octane?

 

If it's a brief spike between, say 4000-5000rpm, it's not a problem. If it's holding it until 7000rpm, it may be an issue. But I've never seen any of our kits make that much boost before so I don't think there is anything to worry about. Also, the fact it's not bumping up against boost cut is also a good sign.

shiv