Thread: timing belt & spark plugs ~ which ones?
View Single Post
Old 06-11-2014, 11:12 AM   #17 (permalink)
mikeyjd
Master EcoModder
 
mikeyjd's Avatar
 
Join Date: Mar 2013
Location: Grand Rapids, MI
Posts: 838

Matchbox - '93 Ford Festiva L
Team Ford
Last 3: 70.16 mpg (US)

Salamander - '99 Chrysler Concorde LXI
Team Dodge
90 day: 30.3 mpg (US)

Urquhart - '97 Toyota Tacoma 4x4 V6 3.4L DLX
Pickups
90 day: 25.81 mpg (US)

Smudge - '98 Toyota Tacoma
90 day: 40.65 mpg (US)

Calebro - '15 Renault Trafic 1.25 dci
90 day: 39.39 mpg (US)
Thanks: 1,380
Thanked 209 Times in 155 Posts
Quote:
Originally Posted by Daox View Post
Changing plug types will not increase or decrease your mileage a noticeable amount.
Has this been tested thoroughly? There seems to be conflicting opinions, and I'm just wondering if you know of any good data on this.
  Reply With Quote