Big Slice of Reality Pie., 2056 D-jet Dyno run |
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Big Slice of Reality Pie., 2056 D-jet Dyno run |
Olympic 914 |
May 6 2021, 08:25 AM
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#1
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Group: Members Posts: 1,699 Joined: 7-July 11 From: Pittsburgh PA Member No.: 13,287 Region Association: North East States |
Just got back from having the teener run on a Dyno.
Good and not as good as I expected. Was hoping for at least 100 Hp, didn't make it. This run was on a Mustang Dyno, allegedly a Dynojet Dyno reads from 12~15% higher. First the good. Runs were extremely consistent. the three runs printed pretty much right on top of each other. Torque was way up there above 95 tq from 3000 to 4500. with no real dips. HP numbers were very consistent with a nice smooth line from 2000 to over 4500 Now the bad Max HP was only read at 88 Hp and max torque was 100. If I add the 12-15% it comes to 100 Hp. But it is what it is. Build is 2056 D-jet, Heads by HAM RS+, 8.6 comp. Raby 9590 cam, SS HEs with Triad muffler. I Have adjusted the MPS to what seems to run best for this car. This car runs great and I just wanted to know what it was putting out, Not really planning to try to tune it for more power. Reliability is the key. and I am so far happy with that. Dyno sheet added (Date/time is wrong, 5/06/21 8:35am) |
GregAmy |
May 12 2021, 08:23 AM
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#2
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Advanced Member Group: Members Posts: 2,385 Joined: 22-February 13 From: Middletown CT Member No.: 15,565 Region Association: North East States |
A slight correction.
Microsquirt can be used wholly independantly of your ignition system. But it is far better engine management if you leverage the MS for ignition as well as fuel injection. I use the VW IGN4 coil with wasted spark, controlled by the MS ECU and I have full control of spark timing through the whole range of RPM and manifold pressure. I have completely removed my distributor and plugged the hole. Plus, I use spark advance/retard to improve warmup, and to fully control idle without an AAR/idle valve. So if you like your 1-2-3 dizzy, you can keep your 1-2-3 dizzy. Hell, you could keep your stock dizzy if you wanted to. But it's better to use the MS. Great bedtime reading. Not for the TL;DR crowd. https://tgadrivel.blogspot.com/2020/03/on-m...914-part-1.html (IMG:http://www.914world.com/bbs2/uploads_offsite/1.bp.blogspot.com-15565-1620829384.1.jpg) |
bbrock |
May 13 2021, 05:08 PM
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#3
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914 Guru Group: Members Posts: 5,269 Joined: 17-February 17 From: Montana Member No.: 20,845 Region Association: Rocky Mountains |
Great bedtime reading. Not for the TL;DR crowd. https://tgadrivel.blogspot.com/2020/03/on-m...914-part-1.html Followed your advice and read the whole thing last night. Fantastic reading. Thanks! I haven't even test driven my freshly rebuilt 2L with 40IDFs yet but already fantasizing about Microsquirt. Sounds like it could be tuned to work with my carb cam? |
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