Jeep Grand cherokee 3.0L CRD (160kw) 2009 model
Hi i just bought my first Jeep. 3.0L CRD (160kw)
Few advice from anyone who has done it before:
1) which brand chip is best and safe? (Dtuk, tdi-tuning, racechip?)
2) i need to clear my exhaust system, i found one unit fitted near the firewall (is it the CAT?), and one larger silencer / resonator in the middle. Can i remove them without any issues or check lights?
3) Theres a small round unit in the intercooler piping in the front of the engine compartment, what is that? can i remove that to clear the flow?
4) safe to use mobil 1 oil in this Merc engine?
Thanks for any help.
Aben Dean - Fiji