Sir Dieseldude, My Toyata innova diesel 2006 model stalled 3 times when we were going up to Tagaytay yesterday. It stalled again 1 more time when we were going back home in SLEX. Napansin ko nag stall say nuong 100kph ako, pero 80kph or less ok naman. I have no black smoke or no noticeable lost of power. Im not sure it its just my fuel filter (I never remembered changing them) or is about the Suction Control Valve.Will you be able to determine if its just my file filter or SCV. If it is the SCV that causing the problem how much will it be and how long will it take to fix it? Is central diesel open today or tom? Thanks