Computer Upgrades for Chrylser Cars, Trucks & SUV's
Until now, no aftermarket company has specialized in late model Chrysler performance products like Kenne Bell. We began with supercharger kits for the Ram, Dakota, Durango, Jeeps and PT Cruiser. Our OPTIMIZER™ Computer system was originally developed for our Chrysler supercharger kits.

With the introduction of the new OPTIMIZER ll™, Kenne Bell has now made the commitment and dedicated the resources necessary to engineer and optimize the computer performance of both supercharged and normally aspirated Chrysler vehicles.

For 4 years we dyno, street and track tested the OPTIMIZER ll™ on our fleet of company vehicles until the computer calibration upgrades met our performance goals - optimum power, improved mileage, acceleration and transmission operation for each vehicle at part and full throttle - performance you can really feel!

Power gains vary depending on the vehicle, but improvements are typically in the 10% range. Click here to view "DYNO TEST DATA" Every OPTIMIZER™ chip has been precision dyno tuned and tested on your specific vehicle. We have improved the shift quality and increased engine horsepower at the WOT shift points. Note: Stock calibrations actually reduce HP at the gear changes to "soften" the shifts. The OPTIMIZER ll™ puts this horsepower back in and uses it to accelerate the vehicle (see graph). This two pronged Kenne Bell approach increases engine HP (up to 25HP) and reduces trans slippage. To further assist you in product selection for your Chrysler product, refer to the Kenne Bell "Tech Tips." Click here to view "OPTIMIZER ll™ FAQ's"




Dakota, Durango, Ram 4.7, 5.2, 5.9, 8.0 • Jeep 4.7, 4.0, 3.7 V6 (Liberty)
PT Cruiser • Viper • 300M • Stratus • Concorde
LHS • Intrepid • Prowler

• Up to 25 more HP.
• Easy installation.
• Quicker throttle response.
• More torque at any rpm.
• Improved 0-60 and 1/4 mile times.
• Improved transmission shift quality.*
(firmer, quicker shifts on electronic transmissions)
• Increased HP at the shifts (electronic transmissions).*
• Re-calibrated fuel, spark and transmission tables.*
• Kenne Bell calibrated. No "self tuning" required.
(send us your computer, we do all the work & return it)
• Guaranteed performance or your money back.

*Applicable to most electronic transmissions. Chrysler
offers both "electronic" and "mechanical" transmissions.
To purchase the OPTIMIZER ll™ Upgrade, simply fill out the PDF Form, attach the Label and send us your PCM.
DATA / ORDER FORM (PDF 96kb)

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