Went to SVA IMPORTS today to have my car dynode, my 03 STI8 with PPP , K&N panel filter & Baily dump valve. I got 239.9bhp @ 5750rpm.......216.7 torque @ 5500 rpm which all equates to 316.66bhp at the flywheel so im pretty happy considering Prodrive quote figures of 305bhp at the flywheel. Great bunch of guys down thier in Dover i recommend them.

 

Would you have recommended them if the rollers had said 280 bhp

 

 

Good question.....no of course i would also fitted a boost gauge done a good job, im happy.

 

 

75 bhp lost?
where does it go?

 

It gets lost through the transmission.

 

75 BHP through transmission seems alot to me ?

 

ah the joys of 4WD

 

When you look at the dynopage here on scoobynet 75bhp is about right

http://dyno.scoobynet.co.uk/PEindex/uk.htm