Jeep. Grand Cherokee II (WJ) (1998 - 2005) 2.7 CRD (163 HP/ 120 kW) Performance. The following Volkswagen Group model series are applicable: Engine code CR. Engine code PD. 100kW (136hp) Audi: A3 (8P), A6 (C6) The WJ (WG) 2.7 CRD has Mercedes engine and transmission, the previous 3.1 Turbo Diesel has a VM engine and Chrysler transmission. I don't know anything about the 3.1 Turbo Diesel, but the 2.7 CRD is fully accessible with WJdiag app; if it wasn't for WJdiag, the my friend 2.7 CRD would have been scraped a long time ago 😂 sdaU9.

jeep grand cherokee wj 2.7 crd chip tuning