Bonneville
Motorwerks
Performance Software
Bonneville Motorwerks tuned engine performance chips, developed by Motronic expert Jim Conforti, provide the ultimate in performance. The modified Motronic software, optimized for 91 or higher octane gasoline, adjust the ignition timing and fuel curves which results in increased performance. We have dynoed Jim Conforti chips and compared them to other brands and found they provide the best performance throughout the entire rpm range. Along with performance increases in both torque and horsepower, Jim Conforti chips provide the maximum competitive advantage through raised engine rev-limits and removed top speed limiters.
Due to the variances in individual vehicle mechanical component condition and the effect of tolerance stacking, your individual vehicle performance results may vary from the performance results listed on this page.
Cars produced from 1996 onwards (OBDII cars) require flash reprogramming via the Shark Injector™, a do-it-yourself engine software programming tool.
Gain even more horsepower by adding a matched performance intake system.
|
Model
|
Production
Date
|
Hardware
#
|
New
Redline
|
Price
|
Special
Versions
|
|
318is
|
90 - 91
|
0-261-200-175
|
7000
|
$249
|
-
|
|
325e/es
|
9/84 -
9/87
|
0-261-200-027
|
5300
|
$199
|
-
|
|
325
|
88
|
0-261-200-154
|
Software
|
not
|
available
|
|
325i
|
87
|
0-261-200-153
|
6800
|
$249*
|
-
|
|
-
|
-
|
0-261-200-173
|
-
|
*
|
-
|
|
-
|
-
|
0-261-200-380
|
-
|
*
|
-
|
|
-
|
-
|
0-261-200-524
|
-
|
*
|
-
|
|
-
|
-
|
0-261-200-525
|
-
|
*
|
-
|
|
-
|
-
|
0-261-200-526
|
-
|
*
|
-
|
|
-
|
88 - 92
|
0-261-200-153
|
6800
|
$249*
|
-
|
|
-
|
-
|
0-261-200-173
|
-
|
*
|
-
|
|
-
|
-
|
0-261-200-380
|
-
|
*
|
-
|
|
-
|
-
|
0-261-200-524
|
-
|
*
|
-
|
|
-
|
-
|
0-261-200-525
|
-
|
*
|
-
|
|
-
|
-
|
0-261-200-526
|
-
|
*
|
-
|
|
325ix
|
87 - 91
|
0-261-200-153
|
6800
|
$249*
|
-
|
|
-
|
-
|
0-261-200-173
|
-
|
-
|
-
|
|
-
|
-
|
0-261-200-351
|
-
|
-
|
-
|
|
-
|
-
|
0-261-200-380
|
-
|
-
|
-
|
|
-
|
-
|
0-261-200-524
|
-
|
-
|
-
|
|
-
|
-
|
0-261-200-525
|
-
|
-
|
-
|
|
-
|
-
|
0-261-200-526
|
-
|
-
|
-
|
|
M3
|
88 - 91
|
0-261-200-071
|
7800
|
$249
|
2.3L Stock
Internals
|
|
-
|
-
|
-
|
-
|
-
|
2.5L Street
Chip
|
|
-
|
-
|
-
|
-
|
-
|
2.5L Race
(injectectors/AFM)
|
|
Model
|
Production
Date
|
Bosch
Hardware #
|
New
Redline
|
Price
|
Special
Versions
|
|
318i/is
|
92 - 12/93
|
0-261-200-990
|
7000
|
$249*
|
-
|
|
-
|
1/94 -
12/94
|
0-261-203-282
|
7000
|
$249*
|
-
|
|
318i/is/ti
|
1/95
|
0-261-203-282
|
7000
|
$249*
|
-
|
|
-
|
-
|
0-261-203-357
|
-
|
*
|
-
|
|
323is/ic
|
98+
|
N/A
|
-
|
$369
|
-
|
|
325i/is
|
thru
8/92
|
0-261-200-403
|
6950
|
$249
|
-
|
|
-
|
-
|
0-261-200-402
|
-
|
-
|
-
|
|
325i/is/ic
|
9/92 -
12/94
|
0-261-200-413
|
6800
|
$249
|
-
|
|
-
|
-
|
-
|
-
|
$249**
|
Lightweight
Flywheel
|
|
-
|
-
|
-
|
-
|
$349
|
M3 Camshafts
|
|
-
|
-
|
-
|
-
|
$349**
|
M3 Cams
+ Flywheel
|
|
-
|
-
|
-
|
-
|
$249
|
High Flow Muffler
|
|
-
|
1/95
|
0-261-200-413 (EWS-II)
|
6800
|
$249
|
-
|
|
-
|
-
|
-
|
-
|
$249**
|
Lightweight
Flywheel
|
|
-
|
-
|
-
|
-
|
$349
|
M3 Camshafts
|
|
-
|
-
|
-
|
-
|
$349**
|
M3 Cams
+ Flywheel
|
|
-
|
-
|
-
|
-
|
$249
|
High Flow
Muffler
|
|
328i/is/ic
|
96+
|
N/A
|
-
|
$369
|
-
|
|
-
|
-
|
-
|
7000
|
$645
|
|
|
M3
|
93 - 95
|
0-261-203-075
|
7640
|
$249
|
Euro 3.0L
|
|
-
|
thru 12/94
|
0-261-203-506
|
7000
|
$249
|
-
|
|
-
|
-
|
-
|
-
|
$249
|
Euro HFM
|
|
-
|
-
|
-
|
-
|
$249
|
Euro HFM
(anti knock)
|
|
-
|
-
|
-
|
-
|
$249**
|
Lightweight
Flywheel
|
|
-
|
-
|
-
|
-
|
$249**
|
HFM & Flywheel
|
|
-
|
-
|
-
|
-
|
$249**
|
HFM, Fly,
Injectors
|
|
-
|
-
|
-
|
-
|
$349
|
|
|
-
|
-
|
-
|
-
|
$349
|
Supercharger
(5-7# boost)
|
|
-
|
1/95 (3.0L)
|
0-261-200-413 (EWS-II)
|
7000
|
$249
|
-
|
|
-
|
-
|
-
|
-
|
$249
|
Euro HFM
|
|
-
|
-
|
-
|
-
|
$249
|
Euro HFM
(anti Knock)
|
|
-
|
-
|
-
|
-
|
$249**
|
Lightweight
Flywheel
|
|
-
|
-
|
-
|
-
|
$249**
|
HFM & Flywheel
|
|
-
|
-
|
-
|
-
|
$249**
|
HFM, Fly,
Injectors
|
|
-
|
-
|
-
|
-
|
$349
|
|
|
-
|
-
|
-
|
-
|
$349
|
Supercharger
(5-7# boost)
|
|
-
|
-
|
-
|
-
|
$249
|
EWSII
to DWA Conversion
|
|
-
|
-
|
-
|
-
|
$249
|
HFM, EWSII
to DWA
|
|
-
|
-
|
-
|
-
|
$249**
|
Fly, EWSII
to DWA
|
|
-
|
-
|
-
|
-
|
$249**
|
HFM, Fly,
EWSII to DWA
|
|
-
|
-
|
-
|
-
|
$249**
|
HFM, Fly,
Inj, EWSII to DWA
|
|
-
|
-
|
-
|
-
|
$349
|
Cam Kit
EWSII to DWA
|
|
-
|
96+ (3.2L)
|
N/A
|
7000
|
$369
|
-
|
|
-
|
-
|
-
|
-
|
$1119†
|
|
Model
|
Production Date |
Bosch
Hardware #
|
New
Redline
|
Price
|
Software
Options
|
|
323i/ci
|
99 - 00
|
N/A
|
-
|
$369
|
-
|
|
325i/ci/xi
|
00 - 2/03
|
N/A
|
-
|
$369
|
-
|
|
-
|
3/03+
|
Software
|
Not
|
Yet
|
Available
|
|
328i/ci
|
99 - 00
|
-
|
-
|
$369
|
-
|
|
330i/ci/xi
|
00 - 2/03
|
N/A
|
-
|
$369
|
-
|
|
-
|
3/03+
|
Software
|
Not
|
Yet
|
Available
|
|
M3
|
01+
|
N/A
|
-
|
$369
|
-
|
|
-
|
-
|
-
|
-
|
-
|
Sport
Memory
|
|
-
|
-
|
-
|
-
|
-
|
DSC Auto
Off
|
|
-
|
-
|
-
|
-
|
-
|
Euro Header
(93 octane)
|
|
Model
|
Production Date |
Bosch
Hardware #
|
New
Redline
|
Price
|
Software
Options
|
|
Z3
1.9L
|
96 - 98
|
Software
|
Not
|
-
|
Available
|
|
Z3
2.3L
|
00 - 2/03
|
N/A
|
-
|
$369
|
-
|
|
Z3
2.5L
|
3/03+
|
N/A
|
6800
|
-
|
-
|
|
Z3
2.8L
|
96 - 98
|
-
|
6800
|
$369
|
-
|
|
-
|
-
|
N/A
|
7000
|
$645
|
|
|
-
|
99 - 00
|
N/A
|
6800
|
$369
|
-
|
|
Z3
3.0L
|
00 - 02
|
N/A
|
-
|
$369
|
-
|
|
Z3
3.2L
|
97 - 00
|
-
|
-
|
$369
|
-
|
|
-
|
-
|
-
|
-
|
$1119†
|
|
|
Z3
3.2L
|
00 - 02
|
-
|
-
|
$369
|
(S54)
|
|
-
|
-
|
-
|
-
|
-
|
S54 Sport
Memory
|
|
-
|
-
|
-
|
-
|
-
|
S54 DSC
Auto Off
|
† 3.2L OBD II Cam kit software
includes required HFM and wiring harness.
|
Model
|
Production
Date
|
Bosch
Hardware #
|
New
Redline
|
Price
|
Software
Options
|
|
528e
|
9/84 -
9/87
|
0-261-200-027
|
5300
|
$199
|
-
|
|
-
|
88
|
0-261-200-154
|
-
|
-
|
-
|
|
533i
|
84
|
0-261-200-008
|
Software
|
Not
|
Available
|
|
535i/is
|
85
- 88
|
0-261-200-059
|
6600
|
$249
|
-
|
|
M5
|
88
|
0-261-200-079
|
7200
|
$249
|
-
|
|
Model
|
Production
Date
|
Bosch
Hardware #
|
New
Redline
|
Price
|
Software
Options
|
|
525i
|
89 - 90
|
0-261-200-173
|
6800
|
$249*
|
-
|
|
-
|
-
|
0-261-200-380
|
-
|
*
|
-
|
|
-
|
-
|
0-261-200-524
|
-
|
*
|
-
|
|
-
|
-
|
0-261-200-525
|
-
|
*
|
-
|
|
-
|
-
|
0-261-200-526
|
-
|
*
|
-
|
|
525i/iT
|
thru 8/92
|
0-261-200-405
|
6950
|
$249
|
-
|
|
-
|
-
|
0-261-200-403
|
-
|
-
|
-
|
|
-
|
-
|
0-261-200-402
|
-
|
-
|
-
|
|
-
|
9/92 -
12/94
|
0-261-200-413
|
6800
|
-
|
-
|
|
-
|
-
|
-
|
-
|
$349
|
M3 Cams
|
|
-
|
1/95
|
0-261-200-413
|
-
|
-
|
-
|
|
-
|
-
|
-
|
-
|
$349
|
M3 Cams
|
|
535i
|
89 - 92
|
0-261-200-179
|
6800
|
$249*
|
-
|
|
530i/iT
|
thru
8/94
|
0-261-200-404
|
6800
|
$249
|
-
|
|
-
|
9/94
- 12/94
|
0-261-200-404
|
-
|
*
|
with
emissions air pump (1744050 ECU)
|
|
-
|
-
|
0-261-200-404
|
-
|
*
|
with
emissions air pump (1744606 ECU)
|
|
-
|
1/95
|
0-261-203-484
|
-
|
*
|
with
emissions air pump
|
|
M5
|
91+
|
0-261-200-350
|
7500
|
$249
|
-
|
|
-
|
93 - 95
|
0-261-200-412
|
-
|
-
|
Euro 3.8L
|
|
-
|
-
|
-
|
-
|
-
|
Euro 3.8L
(EWS-II)
|
|
-
|
-
|
-
|
-
|
-
|
Euro
3.8L (DWA / EWS to DWA)
|
|
Model
|
Production
Date
|
Bosch
Hardware #
|
New
Redline
|
Price
|
Software
Options
|
|
525i
|
00 - 2/03
|
N/A
|
-
|
$369
|
-
|
|
-
|
3/03+
|
Software
|
Not
|
Yet
|
Available
|
|
528i
|
96 - 00
|
N/A
|
-
|
$369
|
-
|
|
530i
|
00 - 2/03
|
N/A
|
-
|
$369
|
-
|
|
-
|
3/03+
|
Software
|
Not
|
Yet
|
Available
|
|
540i
|
95 - 03
|
Software
|
Not
|
Yet
|
Available
|
|
M5
|
00 - 03
|
Software
|
Not
|
Yet
|
Available
|
|
Model
|
Production
Date
|
Bosch
Hardware #
|
New
Redline
|
Price
|
Software
Options
|
|
633csi
|
84
|
0-261-200-008
|
Software
|
Not
|
Available
|
|
635csi
|
85 - 87
|
0-261-200-059
|
6600
|
$249
|
24 Pin
DME
|
|
-
|
-
|
-
|
-
|
-
|
28 Pin
DME
|
|
-
|
88
|
0-261-200-150
|
6800
|
*
|
-
|
|
-
|
-
|
0-261-200-179
|
-
|
*
|
-
|
|
M6
|
87 - 88
|
0-261-200-079
|
7200
|
$249
|
-
|
* When ordering you must specify a manual or automatic transmission.
|
Model
|
Production
Date
|
Bosch
Hardware #
|
New
Redline
|
Price
|
Software
Options
|
|
733i
|
84
|
0-261-200-008
|
Software
|
Not
|
Available
|
|
735i
|
85 - 87
|
0-261-200-059
|
6600
|
$249
|
24 Pin
DME
|
|
-
|
-
|
-
|
-
|
-
|
28 Pin
DME
|
|
Model
|
Production
Date
|
Bosch
Hardware #
|
New
Redline
|
Price
|
Software
Options
|
|
735i/iL
|
88
|
0-261-200-150
|
6800
|
$249*
|
-
|
|
-
|
89 - 92
|
0-261-200-179
|
-
|
*
|
-
|
|
740i
|
9/92 -
4/94
|
0-261-200-404
|
7000
|
$249
|
1744050
/ 1740732 ECU
|
|
-
|
-
|
-
|
-
|
-
|
1744606
ECU
|
|
740iL
|
9/92
|
0-261-200-404
|
7000
|
$249
|
1744050
/ 1740732 ECU
|
|
-
|
-
|
-
|
-
|
-
|
1744606
ECU
|
|
750iL
|
88 - 90
|
0-261-200-156
|
6850
|
$399
|
EML Controls
Redline
|
|
-
|
91 - 95
|
0-261-200-352
|
-
|
-
|
EML Controls
Redline
|
|
-
|
-
|
0-261-200-998
|
-
|
-
|
EML Controls
Redline
|
* When ordering you must specify a manual or automatic transmission.
|
Model
|
Production
Date
|
Bosch
Hardware #
|
New
Redline
|
Price
|
Software
Options
|
|
740i
|
1/95
|
0-261-203-484
|
7000
|
$249
|
-
|
|
740iL
|
1/95
|
0-261-203-484
|
7000
|
$249
|
-
|
|
Model
|
Production
Date
|
Bosch
Hardware #
|
New
Redline
|
Price
|
Software
Options
|
|
840i
|
thru 12/94
|
0-261-200-404
|
7000
|
$249
|
1744050
ECU
|
|
-
|
-
|
0-261-200-404
|
-
|
-
|
1744606
ECU
|
|
-
|
1/95
|
0-261-200-484
|
7000
|
-
|
-
|
|
850i
|
91 - 95
|
0-261-200-352
|
6850
|
$399*
|
EML Controls
Redline
|
|
-
|
-
|
0-261-200-998
|
-
|
*
|
EML Controls
Redline
|
|
850Csi
|
94 - 95
|
0-261-203-069
|
6900
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$399
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EML Controls
Redline
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* When ordering you must specify manual or automatic transmission.
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