Sawbonz,

I believe the cost installed was 2700.00 . I'll look back and get actual for you. The results were very noticeable apprx. 1mpg increase in mileage when towing H-2 which I thought was OK. On the power issue getting on the on ramps was alot better for me with the new system. I was told by mech that there were other systems that could give as much as 40% more but he felt that the expected 20% from the Stienbauer would help enough without overstressing engine and drivetrain components. If you drive safely the extra power in the right sitiuations could help. I'm still a novice at this but I'm glad that we added this to our coach. We have an 04 H345 Vantare which we really like. You and you family are sure to know the coach for you when you step into it then drive it.

Chris :-)