Quote:
Originally Posted by American Dave
Well the Forester is back from Allstar Garage. I will post the dyno map results out but in short it fell well short of the mark today. Sean made 323.7 hp or 241 kw atw using 1.4 bar but full boost does not hit until 5000 rpm and it feels laggy as fark. Make some crazy arse noise once it gets on boost thanks to the Cobb Tunning Airbox CAI. Sean said he spent a lot of time trying different boost levels, moving the cams around, etc but he couldn't get anywhere close to what MSR managed with a very similar set up on their dyno over east. Back to the drawing board it seems.
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so 25hp ATW over the previous in nicer ambient temp, less response and same boost? Hmmmmm something is amiss for sure.
Too late to change back to other turbo?
Despite my want to give you shit - I am actually bummed for you.
I did see something about new calibration etc on the ASG hub dyno and now it reads somewhat closer to a DD, is that the case here and it is a significant increase but the physical numbers just don't show it as the last tune was done on the old software?