A computer chip is always our first recommended upgrade to
almost every BMW. Bonneville Motorwerks tuned engine performance
chips, developed by Motronic expert Jim Conforti, provide the
ultimate in performance. The modified Motronic software, which
requires 91 or higher octane gasoline, adjusts the ignition timing
and fuel curves which results in increased performance. We have
dynoed Jim Conforti chips and compared them to all other brands and
found they provide the best performance throughout the entire rpm
range, while still providing the safety margin needed when running
a performance engine. 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.
Click here for important information before ordering your
chip!
| Application |
HP
Stock/New |
Peak HP Gains |
Torque
Stock/New |
Peak Trq Gain |
New Rev Limit |
| 90-91
318 |
134 /
144 |
12 @
5500 |
125 /
136 |
15 @
2500 |
7000 |
| 92-95
318 |
138 /
148 |
11 @
5500 |
134 /
147 |
19 @
2500 |
6900 |
| 85-87
325e |
121 /
141 |
24 @
4500 |
174 /
192 |
28 @
4500 |
5300 |
| 87-91
325i |
167 /
177 |
15 @
5000 |
164 /
177 |
15 @
5000 |
6900 |
| 92
325i |
189 /
204 |
20 @
6000 |
188 /
201 |
13 @
4500 |
7000 |
| 93-95
325i |
189 /
211 |
22 @
6000 |
193 /
210 |
20 @
4000 |
7000 |
| 88-91
M3 |
187 /
202 |
22 @
6250 |
176 /
186 |
19 @
6000 |
7800 |
| 95
M3 |
240 /
250 |
19 @
5000 |
238 /
254 |
16 @
3500 |
7000 |
| 85-87
528e |
121 /
141 |
24 @
4500 |
174 /
192 |
28 @
4500 |
5300 |
| 89-90
525 |
167 /
179 |
15 @
5000 |
164 /
177 |
15 @
5000 |
6900 |
| 92
525 |
189 /
204 |
20 @
6000 |
188 /
201 |
13 @
4500 |
7000 |
| 93-95
530 |
215 /
238 |
23 @
6000 |
222 /
228 |
23 @
3000 |
7000 |
| 93-95
525 |
189 /
211 |
22 @
6000 |
193 /
210 |
20 @
4000 |
7000 |
| 85-88
535 |
182 /
206 |
24 @
5000 |
214 /
243 |
29 @
2000 |
6600 |
| 89-92
535 |
208 /
222 |
43 /
6250 |
223 /
237 |
21 @
2000 |
6800 |
| 93-95
540 |
282 /
296 |
19 @
3000 |
277 /
292 |
33 @
3000 |
7000 |
| 87-88 M5
(US) |
256 /
294 |
48 @
6000 |
250 /
280 |
32 @
5000 |
7200 |
| 91-93
M5 |
311 /
343 |
39 @
7000 |
282 /
294 |
38 @
3500 |
stock |
| 85-87
635 |
182 /
206 |
24 @
5000 |
214 /
243 |
29 @
2000 |
6600 |
| 88-89
635 |
208 /
222 |
43 @
6250 |
223 /
237 |
21 @
2000 |
6800 |
| 87-88 M6
(US) |
256 /
294 |
48 @
6000 |
250 /
280 |
32 @
5000 |
7200 |
| 85-87
735 |
182 /
206 |
24 @
5000 |
214 /
243 |
29 @
2000 |
6600 |
| 88-92
735 |
208 /
222 |
43 @
6250 |
223 /
237 |
21 @
2000 |
6800 |
*
Numbers are corrected to crankshaft hp/trq NOT to stock
hp/trq.
|
CUSTOMER REVIEWS
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I can def feel the difference in my e34
From CJ of Pemberton, New Jersey on .
Highly recommended
From Michael Petersen of Summerfield, North Carolina on .
******
From Robert Patterson of London, Ontario on .
1994 318i...Good Stuff
From Simon Huber of Folsom, California on .
95 325is at its best
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