Push to Pass Boost controllers

[BOOST]

Is there any boost controller that is not super complex like the AEM True boost that has a push to pass option. I don't need boost for each gear 6 different boost maps ect. Just looking for something to give a guy a few extra lbs on demand.

Right now I just have the simple turbo smart manual controller

Thanks

 

[FASTSLED]

controler

ams-500

 

[tonykof]

I have a Turbosmart Dual stage controller hooked up with a switch on the handlebars for a "push to pass" setup..