Search found 5 matches

by joshb_
Wed May 30, 2012 5:30 pm
Forum: K-Pro / KManager
Topic: Daughterboard error + misfire/hesitation
Replies: 9
Views: 4394

Re: Daughterboard error + misfire/hesitation

I changed the ground wire from the intake manifold to the valve cover stud. The car actually made it around the the neighborhood today and only misfired once.
by joshb_
Wed May 30, 2012 4:00 pm
Forum: K-Pro / KManager
Topic: Daughterboard error + misfire/hesitation
Replies: 9
Views: 4394

Re: Daughterboard error + misfire/hesitation

Here is a start up after the car sat for almost a week. The last time it was worked on was to do a compression test.

Voltage off battery 12.6
Cranking voltage 10.4ish
by joshb_
Wed May 30, 2012 12:20 pm
Forum: K-Pro / KManager
Topic: Daughterboard error + misfire/hesitation
Replies: 9
Views: 4394

Re: Daughterboard error + misfire/hesitation

Spunkster wrote:It could be, check that first. Battery voltage will be lowest when the car is cold, and has been sitting for a while.
What is a healthy range I am looking for when cranking?
by joshb_
Wed May 30, 2012 10:49 am
Forum: K-Pro / KManager
Topic: Daughterboard error + misfire/hesitation
Replies: 9
Views: 4394

Re: Daughterboard error + misfire/hesitation

Spunkster wrote:Check the battery voltage when cranking.
I will do that tonight. Are there any errors that occur on kpro for low voltage besides when cranking? Could this error for low cranking voltage be the issues I am experiencing while driving the car?
by joshb_
Wed May 30, 2012 9:34 am
Forum: K-Pro / KManager
Topic: Daughterboard error + misfire/hesitation
Replies: 9
Views: 4394

Daughterboard error + misfire/hesitation

New to the board, in search of some input on some problems I am having with my rsx. Car has been boosted about 2 months running great after a Jeff Evans tune but recently it has been misfiring/hesitating worse and worse. It has gotten to the point where I can no longer drive the car. I am getting a ...