Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - hello, questions from bulgaria (best injection quantity for Skoda Fabia /1.9 SDI?)

cecilio · 10-14-2012, 04:06 AM

Hello,guys i have just registered to ask something about my car Skoda fabia /1.9 SDI 64HP engine /. Now the question is- What is better injection quantity for my pump and fuel saving? Factory setting is 3-5 mg/stroke.I had 1.6 mg and the car was so good i needed to use throtle pedal less than 4.0 mg/ it is factory settin.The problem was vibrations and incorrect fueling.And second question is constantly i drive with 1000-1200rpm and 1700rpm without load where i shift higher speed.is it good end fuel efficiency to shift around 1700 rpm or higher rpms.I thought that lower rpms are economically but i am not sure.sorry for my bad english .thank you in advance.

10-14-2012, 04:06 AM	#1 (permalink)
cecilio EcoModding Lurker Join Date: Oct 2012 Location: Bulgaria,Sofia Posts: 7 Thanks: 0 Thanked 0 Times in 0 Posts	hello, questions from bulgaria (best injection quantity for Skoda Fabia /1.9 SDI?) Hello,guys i have just registered to ask something about my car Skoda fabia /1.9 SDI 64HP engine /. Now the question is- What is better injection quantity for my pump and fuel saving? Factory setting is 3-5 mg/stroke.I had 1.6 mg and the car was so good i needed to use throtle pedal less than 4.0 mg/ it is factory settin.The problem was vibrations and incorrect fueling.And second question is constantly i drive with 1000-1200rpm and 1700rpm without load where i shift higher speed.is it good end fuel efficiency to shift around 1700 rpm or higher rpms.I thought that lower rpms are economically but i am not sure.sorry for my bad english .thank you in advance. Last edited by Piwoslaw; 10-14-2012 at 02:59 PM..