Yorkshire Rolling Road 13th October 12pm! Confirmed

[strictly_perv]

I'd say it's a perfectly good figure for 20psi. It's only 8psi more than standard which is a 30BHP increase.
If you want more power you need more boost!

yeah i wasn't saying that mate, i was just pointing out that there's more to be made out of that set-up fairly safely, mine's been running 24-25psi for well over a year .

I get you now Matt, just watched the video, way too much fuel. Fiddle with that waste gate and it should get up to 140bhp probably.