A month ago i dropped my track 748R off with Chris Steedman (Head Chief) of CJS Racing in Bristol with an aim for a bit more grunt he gave me a few options and i decided to go with a 853 kit and the cylinder heads ported and gas flowed!
Well after a hectic few days trying to find someone to remap my Ultimap chip after the 853 work was finished, things werent looking good as Rapidos dyno is out of action.
Chris said a PC3 would be the way to go then his dyno man Tim Blakemore would be able to map it today!! Wednesday afternoon and Dynojet have no PC3's for ducati. After a urgent ring round by chris and a post on here one was sourced from Phil H! cant thank the man enough!!
So to the dyno, Tim gave the bike a steady warm up on the dyno to bed in the new pistons and cylinders, and then set about custom mapping the PC3.
It took almost 3 hours to map but the end
results were awesome.
133Bhp at the tyre! I contacted Chris after being impressed with Fastphils thread. The mans a genius very meticulous and talked me thru everything he had done! He also mentioned that he thought the 45mm-50mm exhaust system may hinder the final figures and said this morning that he hoped for 130bhp but thought it might be nearer 125-128.
The work that has been done
Pistal pistons
Cylinders machined and replated to 94mm
Squish set
Stage 2 porting and gasflow 3 angle valve job/polished and radiusused valves
Cams Dialed
Heads shimmed to spec
and throttle bodies machined to remove the restriction.
Im sure Chris will add to this!
I cannot recomend him enough
Cant wait to get it on track in a weeks time!
Thanks Chris!
Print out
Gaz 748
that's great, getting close to ST4SPS power 
Linear Mode
