ISC 8.3L / ISL 8.9L 2010+ Performance Kit
Most orders are shipped within 24 hours from the order date. Orders placed on the weekend or after cutoff on Friday, and orders placed on select holidays are processed on the next business day. Please see our shipping terms for more information.
An industry leader in Big Rig Performance, Performance Diesel Inc. (PDI) has taken their industry-leading tuning that has delivered unbeatable results for efficiency and power and has teamed with Brazel’s RV Performance to bring these benefits to the RV market. PDI’s Big Boss Performance Tuner RV Series brings all the benefits of tuning without all the hassle. Simply plug it into your diagnostics port and follow the easy instructions. Now big rig tuning can be used on RV’s with just the press of a few buttons. Not only is the tuning easy to install but the simple design lets you customize gauges, change vehicle settings and read or clear codes.
- Simple, Easy Install
- Does Not Leave A Footprint
- Can be Quickly Returned to Stock at Anytime
- Tune is Recoverable even if Cummins Flashes Over It
- Gauge Choices Can be Customized
- 2 Added Power Levels, +10% Economy Tune & +15% Power Tune
- Gain Fuel Mileage, On Average +½ MPG
- DPF Manual Regeneration Test
- DPF Restriction Test
- Speed Limiter, Tire Size & Gear Ratio Adjustment
- Read & Clear Diagnostic Trouble Codes
- 1 Year Unlimited Mileage Manufacturer Warranty
- Monitor EGT’s on Newer RV's with Factory Pyrometer
- 50 State Legal – CARB EO # D-773-5
The state of California requires that this warning be posted for people purchasing products that reside in California.
WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov