D15b1 Terrible MPG Questions.
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Honda-Tech Member
Joined: Sep 2010
Posts: 43
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From: Louisiana
D15b1 Terrible MPG Questions.
Hi everyone,
I'm currently getting about 25 mpg in my 91 ef civic. I was told of some things to change and this is what I have changed to fix this issue.
New Plugs
New Wires
Fuel Filter
o2 sensor
Valve cover gaskets
Air filter seemed new so I didn't change that.
Some times I would have issue with starting really rough and the blinking lights on the ecu were 14/17 this would happen about 1 out of every 30 starts.
I have a huge trip this weekend and I would love to figure this out before I left.
thanks!
cheers
I'm currently getting about 25 mpg in my 91 ef civic. I was told of some things to change and this is what I have changed to fix this issue.
New Plugs
New Wires
Fuel Filter
o2 sensor
Valve cover gaskets
Air filter seemed new so I didn't change that.
Some times I would have issue with starting really rough and the blinking lights on the ecu were 14/17 this would happen about 1 out of every 30 starts.
I have a huge trip this weekend and I would love to figure this out before I left.
thanks!
cheers
Honda-Tech Member
Joined: Feb 2010
Posts: 79
Likes: 0
Re: D15b1 Terrible MPG Questions.
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