Search found 17 matches

by mxrob
Sun Feb 06, 2011 8:41 am
Forum: Motorcycles
Topic: 96-2011 DR650SE Dual Sport Thumper
Replies: 14
Views: 15794

Re: 96-2011 DR650SE Dual Sport Thumper

I just now found this thread and you have used the exact fuel system that I am going to use on my 450 KTM. If you have any more information on set up that would be great. I thought about doing the same timing tooth set up as you but it looks like I may be able to use the stator signal as my speed a...
by mxrob
Sat Oct 02, 2010 3:04 pm
Forum: Motorcycles
Topic: GTS1000 on MicroSquirt running MSExtra
Replies: 87
Views: 21047

Re: GTS1000 on MicroSquirt running MSExtra

I just had my bike on the dyno Wednesday... I thought I had it set up pretty close but there are some areas that are very hard to data log that were off quite a bit. Being able to stand next to the bike and make changes live while on the dyno is freaking awesome. So much easier to set up VE tables. ...
by mxrob
Sun Sep 19, 2010 5:26 am
Forum: Motorcycles
Topic: GTS1000 on MicroSquirt running MSExtra
Replies: 87
Views: 21047

Re: GTS1000 on MicroSquirt running MSExtra

I tried a little VELive on VETable2, and it started to lean out some more, but when I burn in TunerStudio it stalls the engine, so I was becoming aware of the hot start cranking times. Yeah, I give my bike a bit of a rev before I burn so I don't hammer my battery to death when making changes. I had...
by mxrob
Sat Sep 11, 2010 7:17 pm
Forum: Motorcycles
Topic: GTS1000 on MicroSquirt running MSExtra
Replies: 87
Views: 21047

Re: GTS1000 on MicroSquirt running MSExtra

That's basically double the prime pulse and double the cranking pulse. The prime really shouldn't be used for enrichment but in your scenario I bet it's contributing at least somewhat to the faster start-up on the second try. Are you sure your fuel system is seep free? if air is getting into your pr...
by mxrob
Mon Sep 06, 2010 5:53 am
Forum: Motorcycles
Topic: GTS1000 on MicroSquirt running MSExtra
Replies: 87
Views: 21047

Re: GTS1000 on MicroSquirt running MSExtra

I never expected to get to dyno testing this quickly. My goal was to learn something about FI tuning by getting the bike to run the best I could with the seat-o-the-pants dyno first. I have already well exceeded the FCR-MX carb's results and I worked on that thing for months getting it to where it w...
by mxrob
Mon Sep 06, 2010 5:41 am
Forum: Motorcycles
Topic: 96-2011 DR650SE Dual Sport Thumper
Replies: 14
Views: 15794

Re: 96-2011 DR650SE Dual Sport Thumper

My big thumper's wasted spark MAP signal is scary... think Texas chain saw massacre. :lol: After seeing that, when I first got the bike running on µs ignition only, I didn't even bother putting any time into an SD fuel table. Once I get VR2 to play ball with me I'll give a blended Alpha-N/SD tune a...
by mxrob
Sun Sep 05, 2010 8:55 am
Forum: Motorcycles
Topic: 96-2011 DR650SE Dual Sport Thumper
Replies: 14
Views: 15794

Re: 96-2011 DR650SE Dual Sport Thumper

A GoPro Hero. It's a very cool little camera with many mounting options and is in a waterproof enclosure. 8)

http://www.goprocamera.com/
by mxrob
Sat Sep 04, 2010 5:46 pm
Forum: Motorcycles
Topic: GTS1000 on MicroSquirt running MSExtra
Replies: 87
Views: 21047

Re: GTS1000 on MicroSquirt running MSExtra

I set up secondary fuel today.... I went for more TPS resolution (30x16). I'm running pure Alpha-N until the VR2 gremlin gets handled. Still not finished :RTFM: ... Probably never will be. :lol: I extroplated from the single VE table into two tables in additive. VE1 is 1 to 35% TPS VE2 35 to 100%. I...
by mxrob
Fri Sep 03, 2010 3:58 pm
Forum: Motorcycles
Topic: GTS1000 on MicroSquirt running MSExtra
Replies: 87
Views: 21047

Re: GTS1000 on MicroSquirt running MSExtra

Yeah, I kept whacking my required fuel down to get the lowest bin above 25... I have still ended up with idle down at 22 after lots of VE tuning. I may go ahead and whittle away at required fuel again to get the VE numbers back up around 30. I really need the resolution down there on my big thumper....