I'm planning on using the griffin throttle body system on my 2 litre blacktop with MS - my engine is described as the 145ps version, so I'm wondering if I can expect more than the 160bhp quoted by griffin on the zetec engine http://www.griffinpower.co.uk/html/total.htm

I had always planned on upgrading to bike TBs but saw this as a good temporary measure.

Will there be a large difference?

Cheers

Mark