What I've been working on... Turbo GP SOLD!
#253
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Cold start vid. A lot of people try to say that it'* too hard to get a good clean cold start on a Megasquirt. Either they are incapable of properly tuning a vehicle or I am just awesome at it.
[yt]http://www.youtube.com/watch?v=moV8f0B9rOQ[/yt]
[yt]http://www.youtube.com/watch?v=moV8f0B9rOQ[/yt]
#255
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#258
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For my own reference for the future
Red means cut from original harness
Blue means not used
MS Pin ------ Label ----- ECM harness ----- run to
1 ----- Sensor Ground ----- C5 blk
2 ----- Sensor Ground -----
3 ----- Cam Input --------- B20 grn/blk -------- CamA brn/wht
4 ----- Spark B ------------ D6 grn ------------ IgnA or/wht
5 ----- Spark C ------------ D10 tan/wht ------ IgnC lt blue
6 ----- Tach Out (spr4) ---- D11 or/blk -------- Tach white
7 ----- O2 -ref ------------
8 ----- Crank -ref --------- D12 tan/wht ------ CrankB purple, CamB blk, IgnD yellow
9 ----- TPS -ref ----------- C10 blk
10 ---- not used
11 ---- not used
12 ---- not used
13 ---- not used
14 ---- Engine Ground ----- B1 brn/wht
15 ---- Engine Ground ----- B3 wht/blk
16 ---- Engine Ground ----- B5 orange
17 ---- Engine Ground ----- B7 tan/blk
18 ---- Engine Ground ----- B8 green
19 ---- Engine Ground ----- B12 blue
20 ---- IAT input ---------- C22 lt grn
21 ---- CLT input --------- C16 yellow
22 ---- TPS input --------- C15 dk blue
23 ---- O2 input ---------- A16 purple
24 ---- Crank input -------- D13 purple/wht ------ CrankC lt blu/blk
25 ---- IAC 1A ------------ A1 lt blu/wht
26 ---- 5V ref ------------- C12 gray
27 ---- IAC 1B ------------ A7 lt blu/blk
28 ---- 12V switched ------ B10 pink/blk --------- IgnF pink, CamC red/wht, CrankA lt grn
29 ---- IAC 2A ------------ A8 lt grn/wht
30 ---- Fan1 (FIdle) ------- A9 dk grn/wht
31 ---- IAC 2B ------------ A2 lt grn/blk
32 ---- INJ 2,4,6-------\
--------------------------- D9 lt blue
33 ---- INJ 2,4,6-------/
34 ---- INJ 1,3,5-------\
--------------------------- D3 lt green
35 ---- INJ 1,3,5-------/
36 ---- Spark A ----------- D4 bl/wht ----------- IgnB purple
37 ---- Fuel Pump --------- D7 grn/wht
Serial
S1 lt blue/blk -------------- A3 blue/wht
S2 white ------------------ A4 lt blue
S3 red -------------------- A10 grn/yellow
S4 brown ----------------- A11 blue
S5 black ------------------ A12 grn/wht
S6 purple ----------------- A13 yellow/blk
S7 blue ------------------- A19 brown
S8 green ----------------- A20 gray
S9 blue/wht -------------- A22 tan
Red means cut from original harness
Blue means not used
MS Pin ------ Label ----- ECM harness ----- run to
1 ----- Sensor Ground ----- C5 blk
2 ----- Sensor Ground -----
3 ----- Cam Input --------- B20 grn/blk -------- CamA brn/wht
4 ----- Spark B ------------ D6 grn ------------ IgnA or/wht
5 ----- Spark C ------------ D10 tan/wht ------ IgnC lt blue
6 ----- Tach Out (spr4) ---- D11 or/blk -------- Tach white
7 ----- O2 -ref ------------
8 ----- Crank -ref --------- D12 tan/wht ------ CrankB purple, CamB blk, IgnD yellow
9 ----- TPS -ref ----------- C10 blk
10 ---- not used
11 ---- not used
12 ---- not used
13 ---- not used
14 ---- Engine Ground ----- B1 brn/wht
15 ---- Engine Ground ----- B3 wht/blk
16 ---- Engine Ground ----- B5 orange
17 ---- Engine Ground ----- B7 tan/blk
18 ---- Engine Ground ----- B8 green
19 ---- Engine Ground ----- B12 blue
20 ---- IAT input ---------- C22 lt grn
21 ---- CLT input --------- C16 yellow
22 ---- TPS input --------- C15 dk blue
23 ---- O2 input ---------- A16 purple
24 ---- Crank input -------- D13 purple/wht ------ CrankC lt blu/blk
25 ---- IAC 1A ------------ A1 lt blu/wht
26 ---- 5V ref ------------- C12 gray
27 ---- IAC 1B ------------ A7 lt blu/blk
28 ---- 12V switched ------ B10 pink/blk --------- IgnF pink, CamC red/wht, CrankA lt grn
29 ---- IAC 2A ------------ A8 lt grn/wht
30 ---- Fan1 (FIdle) ------- A9 dk grn/wht
31 ---- IAC 2B ------------ A2 lt grn/blk
32 ---- INJ 2,4,6-------\
--------------------------- D9 lt blue
33 ---- INJ 2,4,6-------/
34 ---- INJ 1,3,5-------\
--------------------------- D3 lt green
35 ---- INJ 1,3,5-------/
36 ---- Spark A ----------- D4 bl/wht ----------- IgnB purple
37 ---- Fuel Pump --------- D7 grn/wht
Serial
S1 lt blue/blk -------------- A3 blue/wht
S2 white ------------------ A4 lt blue
S3 red -------------------- A10 grn/yellow
S4 brown ----------------- A11 blue
S5 black ------------------ A12 grn/wht
S6 purple ----------------- A13 yellow/blk
S7 blue ------------------- A19 brown
S8 green ----------------- A20 gray
S9 blue/wht -------------- A22 tan