Originally posted by DOMOisCOOL
I own 2 JP engines (not the FX), the JP RS12 and JP SBK-01.
These engine are very powerful and fuel consumption is above average as daniz24 stated. You will need above average engine tuning skills to tune these wild engines however.
Try the newest JP FX as a lot of people says it's the most powerful motor... What do you called it when you have the most power and capability of refuelling over 1 minute more from anybody else in track

Cool...