Fuel Injector cleaner
#1
Junior Member
Thread Starter
Join Date: Jan 2009
Location: Kitsap County,WA
Posts: 86
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1989
Model: Cherokee
Engine: 4.0L
Fuel Injector cleaner
As so of you know I have been getting 11-12.5mpg. As a pizza delivery driver I check my mpg every time I fill up so. Yesterday before work I filled up and added Lucas fuel injector cleaner to the tank. At first it ran kind of rough at a stop light then it was fine. After driving 30 miles or so I noticed the fuel gauge hadn't really moved. So I went and filled up today after driving 42 miles on this tank and the fuel gauge still close the full, I thought maybe its correct and the product worked or maybe the fuel gauge is dead. Went to the gas station and let the pump do its thing and it clicked off after 2.2 gallons so that is about 19mpg. Obviously I am going to drive a bit more to determine how well it worked but it idles better now. And an increase of 7mpg is nice.
Thread
Thread Starter
Forum
Replies
Last Post
beabout
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
14
07-06-2018 11:10 AM
Tcq192
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
7
10-23-2015 09:25 AM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)