Great product! The "clumpy" powder is soft and dissolves just fine. Will purchase more!!!!!
1998 Grand Cherokee 4.0L Computer P56044513 ECU ECM PCM "Programmed to your VIN"
Feb 09, 2022
Computer fixed intermittent problem
My 98 Jeep Grand Cherokee 4.0L had an intermittent problem. It would run good for 5 days, then mess up, run good 3 weeks then mess up. It was very annoying. It would cut out, stall, and sometimes backfire. I replaced all of the usual parts: fuel injectors, spark plugs, cap and rotor, the 3 electronic parts on the throttle body, pretty much everything that would cause these problems. My mechanic couldn't find the problem either. I finally ordered this computer, and it now runs perfect. My Jeep has over 300,000 miles on it and is in great shape. I plan on driving it for several more years!