Glider Engine....?

[imalumberjack]

I just spent a year driving a c16 set at 600hp .....to compare it to a 2018 isx15 at 565hp? the isx would pull down to 1400rpm cat 1500rpm ...jake was way better on isx and the cat had retarder along with jake .....the c16 I drove was better on fuel than an acert c15 we had by far ....not sure how it compared to millage on isx I only drove it once in awhile.
C16 was probably more reliable and I only say this as the isx was new and ended up back in shop several times for different issues .....haha! yeah they put on a new turbo ... I seen somewhere that you can get 1000hp out of c16 with stock parts ....I would lean to the c16 ....but then I have always liked cat engines.