Brad here is my Megasquirt Info |
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Brad here is my Megasquirt Info |
DNHunt |
Apr 21 2003, 09:51 PM
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#1
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914 Wizard? No way. I got too much to learn. Group: Members Posts: 4,099 Joined: 21-April 03 From: Gig Harbor, WA Member No.: 598 |
Here is a link to a web page on my install. Dave's 914 Megasquirt Conversion. I've been trying to get info that may help others up on it. I feel that the values listed in the tables will get most 2.0 L type IV's running. All, including, mine will need more tuning.
I've had it running for about a month on the MS and I'm gaining confidence in it. Went to the breakfast in Seattle on Saturday and it ran well albeit kinda rich. The enrichment for air density as the intake air temperature rises is still not right so it is too lean right after warmup enrichment but too rich when fully warm. When I get that figured out I should be able to lean it out more. Still, I travelled about 80 miles without a missfire. Some of the guys that drove it and might want to chime in. Dave |
airsix |
Apr 24 2003, 11:39 AM
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#2
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I have bees in my epiglotis Group: Members Posts: 2,196 Joined: 7-February 03 From: Kennewick Man (E. WA State) Member No.: 266 |
QUOTE(DNHunt @ Apr 23 2003, 06:32 PM) The 2.0 injectors are big. The math says they can go almost to 250hp. I have had trouble getting a short enough pulsewidth on overrun so it runs very rich there. <snip> I've decided to live with it and puke the extra gas out the back. Fortunately, we don't decel alot. There is a decel enleanment that I'm playing with but, I don't expect it to get much better. If it goes rich enough on overrun you'll get a nice flame-shot out the tailpipe between shifts. A lot of kids with PEFI program that in intentionally. Be careful though. Nothing screams "pull me over, officer" like a 3 foot flame out the back of your hotrod. (IMG:style_emoticons/default/wink.gif) -Ben M. (PEFI, Subaru injectors, no flames) |
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