ISX15
The XPI fuel system delivers a
precise quantity of fuel at ultra-high
pressures. This, together with more robust
electronic engine controls, enables multiple
injection events per cycle. Flexibility in
injection timing increases fuel economy and
performance while decreasing exhaust
emissions. |
ISL9
The ideal engine for larger luxury
motorhomes. With power up to 400 hp and 1250
lb-ft of torque, the ISL9 can accelerate at
any speed and quickly climb the steepest
grades even when towing. The ISL offers a
very strong engine brake for extra braking
capacity and added driver control. With
20,000 mile (32,000 km) oil change
intervals, the ISL saves money and time when
it comes to maintenance. |
ISC8.3
Built on a reputation of delivering
additional performance when a little extra
is needed. With up to 350 horsepower and
1000 lb ft of torque, the ISC8.3 is designed
to provide the performance to deal with
heavier loads and steeper grades. |
ISB6.7
The ISB6.7 features a High Pressure
Common Rail (HPCR) fuel injection system
that enables multiple injection events per
cycle for cleaner, quieter and more complete
combustion. The proprietary VGT™
Turbocharger has been improved as well for
strong throttle response and dependability. |
