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Old 07-12-2012, 01:49 AM
duxthe1 duxthe1 is online now
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Join Date: Oct 2004
Posts: 4,331
Quote:
Originally Posted by MAG58 View Post
Are you telling me that you started your MS with 100% blank base maps?
Yes. I've actually built two timing maps from scratch and use table switching to select between them. I started by selecting X and Y values that met my engines demands and filled in the cells with conservative numbers. Using the 3D view I shaped those #s into a rough map suitable for my engine. After some test driving I advanced my timing in increments to arrive at my current tables. Comparing my main timing map to the one posted there are similar load/rpm cells where I have 15 degrees more timing!


I actually found the timing tables to be one of the easier aspects of tuning the MS. Getting the PWM idle valve to react predictably and getting the VE tables dialed in with only a narrowband were orders of magnitude more difficult.
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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

Last edited by duxthe1; 07-12-2012 at 02:06 AM.
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