W202 OM606 GT2359v+Pro52
W202 OM606 GT2359v+Pro52
Summer is coming and new season is starting with new setup, need to make intercooler piping and few more little things. It has new radiator, bigger intercooler and oil cooler with electric vent for gearbox oil. Engine is not opened and all stock with 470k km/290k miles and I'm going to push it to the limit. Only mod I'm thinking of is stiffer valve springs but I'm not sure from what point they should be replaced. Last year it made over 500hp and it seemed to work fine, we'll see how it goes this year.