antiqueranger83
Member
- Joined
- Oct 4, 2011
- Messages
- 12
- Vehicle Year
- 83
- Transmission
- Automatic
Hello ive got a 83 ranger with a durasparked 2.8 automatic 3spd anyways has number 46 jets in carb too try too get gas mileage and i do lots of interstate driving and plugs are burning a tanish color and seems too be burning just right and have done a complete tuneup got all new ignition plugs gapped .44 and yet when engine is cold has only 10" and when warms up has around 12.5 at idle and ive got my timing with advance unhooked during test at 12degress timing. Ive tried using starter fluid too see if i got a leak anywheres and havent found nothing I blocked egr off due too no computer anymore what could be problem? It dont get good gas mileage 11mpg hwy lol any suggestions? Ive dialed in my a/f needles too the highest vacuum possible is there anything i can do too get more vacuum help please thanks..
