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> Common rail powerbox performance chip for deere 6.8L
Common rail powerbox performance chip for deere 6.8L
This is a New Common Rail Powerbox add-on. This powerbox is for a John Deere 748H Skidder 6.8L engine. (May fit other applications, but this is what it had been originally purchased for.) This performance chip works by modifying the electronic signals that control fuel pressure produced by the pump in order to optimize all diesel Common Rail engine performance.
