Search found 24 matches

by arr_kid
Wed Jun 02, 2010 9:25 am
Forum: Beta Testers
Topic: 3.430 code won’t load
Replies: 4
Views: 2841

Re: 3.430 code won’t load

Yup as you say, it's a red V1.0 and the 2.9 code loads fine.
Oh well, I'm sure I'll find a use for it on something.
by arr_kid
Wed Jun 02, 2010 6:23 am
Forum: Beta Testers
Topic: 3.430 code won’t load
Replies: 4
Views: 2841

Re: 3.430 code won’t load

Lance, this is a microsquirt that I'm trying to bring back to life.
Rgrds
by arr_kid
Wed Jun 02, 2010 2:54 am
Forum: Beta Testers
Topic: 3.430 code won’t load
Replies: 4
Views: 2841

3.430 code won’t load

I dug out my early usquirt in a vain attempt to see if this new code would magically fix the injector driver issues :D
Any tips to get this loaded :?:
by arr_kid
Sun Sep 28, 2008 10:08 am
Forum: Tuning Fuel and Air
Topic: MAF sensor calibration curve
Replies: 5
Views: 1417

Re: MAF sensor calibration curve

Great news, I was beginning to think MAF sensors were out of ‘fashion’.

I’ve been running MAF for a while now and as you say they are so easy to tune via the correction table even though I’m stuck with the default curve (for now).

I’d be up for some testing if you need volunteers. Keep ...
by arr_kid
Wed Sep 24, 2008 5:32 am
Forum: Tuning Fuel and Air
Topic: MAF sensor calibration curve
Replies: 5
Views: 1417

MAF sensor calibration curve

From the instructions at http://www.microsquirt.info/mafmap.htm

If you select one of the MAF options, you must input a MAF sensor calibration curve (or use the default Ford curve.)
If this is not feasible, then a shorter correction table is provided as a tuning input.
Can anyone tell me where ...
by arr_kid
Sun Dec 09, 2007 12:55 pm
Forum: Tuning Fuel and Air
Topic: Injectors firing without the engine running
Replies: 16
Views: 2405

Unresolved
by arr_kid
Thu Nov 15, 2007 1:33 am
Forum: Tuning Fuel and Air
Topic: Injectors firing without the engine running
Replies: 16
Views: 2405

S'pose I could always re-brand it as a Micro-Jolt :idea:
by arr_kid
Wed Nov 14, 2007 6:16 am
Forum: MicroSquirt General Information
Topic: Microsquirt without case and Ampseal
Replies: 2
Views: 779

And it would be a good option for anyone that has killed one. :?
by arr_kid
Tue Nov 13, 2007 2:31 pm
Forum: Tuning Fuel and Air
Topic: Injectors firing without the engine running
Replies: 16
Views: 2405

Stumped. When I short Pins 3 & 4 on U6 & U7 with the ammeter I get a nice click from the injectors and pull a healthy 2.69amps & 2.72 amps respectively. I used the scope between U6 Pin 1 and ground but didn’t make much sense of it. In Injector Test Mode there seems to be about 1volt oscillating ...
by arr_kid
Tue Nov 13, 2007 12:11 am
Forum: Tuning Fuel and Air
Topic: Injectors firing without the engine running
Replies: 16
Views: 2405

Cranking looks good as per attached, if a little sluggish.

I ran the Injector Test Mode (20msec PW, 60msec offtime) and could hear the injectors making the faintest of clicks. Test meter showed almost 1 volt across the HiZ injector. When I replaced it with a small 12v test bulb it glowed very very ...