Hi there, been a while since last time here

I’m starting to rebuild the ignition on my 300 TE using megasquirt and EDIS ignition.

I used to hang out on the R107 forum where I wrote a Megasquirt writeup for the M110 engine, I had no problem finding an ignition map for that engine but for the M103 it seems harder.

Does anyone have a decent ignition map for a natural aspired M103 engine?
I know I can generate one but an already tuned one would save time.

Kind regards. Peter

I don't have a NA map and I'm firmly in the camp of you should roll your own. I'm also firmly in the camp of ditch the edis. Its an antiquated system with extra hoops to jump through to do something not as well as the MS can do natively.

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90 300TE 4-M
Turbo 103, T3/T04E 50 trim
T04B cover .60 AR
Stage 3 turbine .63 AR
A2W I/C, 40 LB/HR
MS2E, 60-2 Direct Coil Control
3" Exh, AEM W/B O2
Underdrive Alt. and P/S Pulleys,
Vented Rear Discs, .034 Booster.
3.07 diffs 1st Gear Start

90 300CE 104.980
Milled & ported head, 10.3:1 compression
197° intake cam w/20° advancer
Tuned CIS ECU
4° ignition advance
PCS TCM2000, built 722.6
600W networked suction fan
Sportline sway bars
V8 rear subframe, Quaife ATB 3.06 diff