AEM BMW 1995 E36 M3 NA User Manual

In fin it y  S upporte d  A pplic atio n
1 995 B M W  E 36 M 3 ( U S S pec)
AEM  P erfo rm ance E le ctr o nic s
A EM  P erfo rm ance E le ctr o nic s, 2 205 1 26th  S tr e et U nit  A , H aw th orn e, C A 9 0250
P hone: ( 3 10) 4 84-2 322  F a x: ( 3 10) 4 84-0 152
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I n str u ctio n P art N um ber: 
D ocum ent B uild  1 /6 /2 015
I
n str u ctio n
M an ual
STO P!
 T HIS  P RO DUC T H AS L E G AL R ESTRIC TIO NS. 
      R EAD  T HIS  B EFO RE IN STALLIN G /U SIN G !...

2
© 2 015 A EM  P erfo rm ance E le ctr o nic s
OVE R VIE W
T he A EM  In fin it y  E M S c an b e a dapte d to  m ost fu el  in je cte d e ngin es. W hen p ossib le , A EM  w ill  p ro vid e
“ b ase c al”  s essio ns a nd c onfig ura tio n file s fo r s upporte d a pplic atio ns th at h ave  b een v e rifie d b y A EM
e ngin eers . T hese s essio n a nd c onfig ura tio n file s a re  s ta rtin g p oin ts  o nly  a nd w ill  n eed to  b e m odifie d fo r
y our s pecific  a pplic atio n. T his  m anual...

In fin ity  S upporte d A pplic a tio n
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© 2 015 A EM  P erfo rm ance E le ctr o nic s
IM PO RTA NT A PPLIC ATIO N N O TE S
T he te st v e hic le  u sed fo r d eve lo pm ent o f  th is  a pp w as a n E 36 3 18 s edan w it h  a  fu ll  S 50usB 30 s w ap fr o m
a  U S s pec 1 995 E 36 M 3. T he S 50usB 30 e ngin e is  d iffe re nt fr o m  th e E uro  s pec M 3 e ngin e in  th at is  d oes
N O T h ave  IT B s o r d ual  c ontin uously  v a ria ble  V ANO S. T he S 50usB 30 e ngin e h as a  la rg e p le num...

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
PW M ID LE  IN VE R T
U se th e fo llo w in g s chem atic  to  c re ate  a  P W M id le  in ve rt c ir c uit . T his  c ir c uit  w ill  n eed to  b e w ir e d in to  th e
I n fin it y  a dapte r h arn ess.
GETTIN G  S TA RTE D
R efe r to  th e 1 0-7 100 fo r E M S 3 0-7 100 In fin ity  Q uic k S ta rt G uid e fo r a ddit io nal  in fo rm atio n o n g ettin g
t h e e ngin e s ta rte d w it h  th e In fin it y  E M S.
I m port B ase  S essio n
E 36 B M W  M...

In fin ity  S upporte d A pplic a tio n
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© 2 015 A EM  P erfo rm ance E le ctr o nic s
IM PO RTA NT A PPLIC ATIO N S PEC IF IC  S ETTIN G S
I n fin it y  T uner W iz a rd  S etu p
Engin e
I n  th e W iz ard  E ngin e ta b c onfir m  th e fo llo w in g s ettin gs:
E ngin e D is pla cem ent (L )=  3 .0 0
N um ber o f C ylin ders = 6
E ngin e C yc le  T yp e  = 4  S tro ke
I g nit io n T yp e  = S equentia l  (C oil  O n P lu g)
F ir in g O rd er  = 1 -5 -3 -6 -2 -4
Ig nit io n S yn c
A dd a  te xt g rid...

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
Low Sid e A ssig nm en t –  P W M Id le
I n  th e W iz ard  L ow Sid e A ssig nm ent ta b c onfir m  th e fo llo w in g s ettin gs:
L S 3 S etu p: 
Fre quency  = 1 00 H z
LS 3_D uty  X -A xis = E ngin e S peed [R PM ]
LS 3_D uty  Y -A xis   = Id le  P osit io n
Low Sid e A ssig nm en t –  V ANO S
I n  th e W iz ard  L ow Sid e A ssig m ent ta b c onfir m  th e fo llo w in g s ettin gs:
L S 4 S etu p: 
Fre quency  = 3 0 H z
LS 4_D uty  X -A xis = E ngin e S...

In fin ity  S upporte d A pplic a tio n
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© 2 015 A EM  P erfo rm ance E le ctr o nic s
PIN O UT
In fin it
y  P in
Hard ware
R efe re n ce
BM W  E 36 M 3
F unctio n
BM W  E 36 M 3
P in
D estin atio n
Hard ware  S pecif ic atio n
Note s
C1-1
Low sid eS wit c h_4
VAN OS
7 Low sid e s w it c h, 4 A  m ax, N O
i n te rn al  f ly back d io de.
See S etu p W iz a rd  P age L ow Sid e A ssig nm ent
T able s f o r o utp ut a ssig nm ent, H onda V TE C  f o r
V AN OS trig gerin g a nd 2 D  ta ble  L S 3_D uty  [%...

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
C1-
1 7
Low sid eS wit c h_2
MIL
8 Low sid e s w it c h, 4 A  m ax, N O
i n te rn al  f ly back d io de.
See W iz a rd  p age L ow Sid e A ssig nm ent T able s f o r
o utp ut a ssig nm ent a nd 2 D  ta ble  L S 4_D uty  [% ]
f o r a ctiv atio n.  M IL  A ctiv ate s w hen a ny  o f th e
f o llo w in g f la gs a re  tru e: E rro rA ir T em p, E rro rB aro ,
E rro rC oola ntT em p, E rro rE BP, E rro rF uelP re ssure ,
U EG O_0_D ia g_erro r, U EG O_1_D ia...

In fin ity  S upporte d A pplic a tio n
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© 2 015 A EM  P erfo rm ance E le ctr o nic s
C1-
3 5
Analo g_In _7
Thro ttle
P osit io n
S ensor
73
12 b it  A /D , 1 00K  p ullu p to  5 V
0-5 V  a nalo g s ig nal.   U se + 5V  O ut p in s a s p ow er
s upply  a nd S ensor G ro und p in s a s th e lo w
r e fe re nce.  D o n ot c onnect s ig nals  re fe re nced to
+ 12V  a s th is  c an p erm anently  d am age th e E C U. 
S ee th e S etu p W iz a rd  S et T hro ttle  R ange p age f o r
a uto m atic  m in /m ax...

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© 2 015 A EM  P erfo rm ance E le ctr o nic s
C1-
4 7
Cam  P osit io n
S ensor 1  V R -
Cam  P osit io n
S ensor 1  V R -
 
Dif fe re ntia l  V aria ble
R elu cta nce Z ero  C ro ss
D ete ctio n
See S etu p W iz a rd  p age C am /C ra nk f o r o ptio ns. 
C1-
4 8
Cam  P osit io n
S ensor 1  V R +
Cam  P osit io n
S ensor 1  V R +
 
C1-
4 9
VR +_In _2
Non D riv en
L eft W heel
S peed S ensor
+
 
Dif fe re ntia l  V aria ble
R elu cta nce Z ero  C ro ss
D ete ctio n
See N on D riv en W heel  S peed C...