PDA

View Full Version : rr wont update realtime


minytrker
March 4th, 2007, 01:35 PM
I just got my nre rr in and it worked the first day. Now I cant get it to update live. The only way I can get it to work is connect to it and click update calibrations. If I click the emulation button the rr will light up like its working but as soon as I try to make a change live it will lock up and say its not connected. I then have to unplug it to get it work.
Doc
March 4th, 2007, 11:12 PM
Maybe it's a com port issue. Have you gone into properties and checked/played with those settings?
minytrker
March 5th, 2007, 05:54 AM
Yeah the first time I used the rr, Craig walked me through it on the phone. I havent went back and checked to see what they are now.
CurtD
March 6th, 2007, 02:06 AM
I'm having the same problem as you.
Tordne
March 6th, 2007, 05:25 AM
I'll be back a little later today and can likely help you all out.
CurtD
March 7th, 2007, 02:44 AM
I'll be back a little later today and can likely help you all out.
Come up with anything yet?
Tordne
March 7th, 2007, 06:45 AM
Nope. I was expecting a response in the thread and then perhaps organising an IM session or something.
CurtD
March 13th, 2007, 01:54 AM
I got this from Craig

At times, engine interference from ignition noise can present a problem. Try
shielding the cable/roadrunner area from spark sources and see if that
helps.
I'm going to see if this helps.
joecar
March 13th, 2007, 04:25 AM
What plug wires do you have...?
CurtD
March 13th, 2007, 07:06 AM
What plug wires do you have...?

Plain old stock GM wires.
joecar
March 13th, 2007, 07:29 AM
I found that low ohm spiral wound wires produce pretty much zero noise...
not enough EMI for my inductive clamp to pickup...
not enough signal to trigger my scopemeter.
CurtD
March 14th, 2007, 01:11 AM
Are the stock wires spiral wound?
joecar
March 14th, 2007, 02:48 AM
No, the stock wires are not spiral, they are carbon impregnated fiber core.

Examples of spiral wound:
MSD Super Conductor
Taylor Thunder Volt
CurtD
March 14th, 2007, 04:18 AM
OK, thanks joecar:cheers:
minytrker
March 21st, 2007, 08:00 PM
Ok, my rr is weird. It works fine some days and other it doesnt. It also loses communication here and there. This is my 2nd one, the 1st one worked one day and never worked again. Do they all lose communication sometimes and have to plugged in and unplugged all the time?
Tordne
March 21st, 2007, 08:12 PM
No laptop power supply connected to the laptop while connected to RoadRunner right?
minytrker
March 21st, 2007, 11:04 PM
No laptop power supply connected to the laptop while connected to RoadRunner right?

Nope I always run off the laptop batt.