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Dinan Performance Engine Chip - Various 1984-1995 BMW's

Dinan
ENGINECHIP
E23/E24/E28/E30/E31/E32/E34/E36/E38
$99.95
$99.95

Dinan Performance Engine Chip - Various 1984-1995 BMW's
Dinan Performance Engine Chips unleash more power by re-programming the fuel mixture and ignition timing parameters of the engine management system. Furthermore, the software safely raises the rev-limit (most applications), giving your BMW a broader power band and greater road speed potential in each gear. Significant gains are also achieved at part throttle, making extra power available where you spend the bulk of the time driving.
AVAILABILITY: Please consult the general application guide below to determine if Dinan offers a specific chip for your combination of vehicle, Bosch ECU, and chip number. If you are not sure what your stock ECU and chip number are, consult the Dinan ECU/TCU chip identification guide to assist in accurately determining that information so the correct chip can be purchased. 
HOW TO PURCHASE: To purchase, simply place an order with this part in your cart and put the correct corresponding Dinan part number (see chart below) into your order notes. If no part number is entered, we will contact you for more information. Chips are built (burned) to order and not returnable.

Features:

  • More Power: Consult the Power/Feature Guide below for specs on your specific application
  • Rev-limit increased (most applications)
  • Improved throttle response
  • Smooth and predictable power delivery
  • 50 State Emissions legal; CARB EO # D-176-8 or D-176-13

Power / Feature Guide

Model / Chassis Year(s) PEAK HP
Stock / Dinan
PEAK HP
GAIN
PEAK TORQUE
Stock / Dinan
PEAK TORQUE
GAIN
REV LIMIT
318i (E30) 90 - 91 134 / 144 12 @ 5500 125 / 136 15 @ 2500 7000
318i / Ti (E36) 92 - 95 138 / 148 11 @ 5500 134 / 147 19 @ 2500 6900
325e (E30) 84 - 87 121 / 141 24 @ 4500 174 / 192 28 @ 4500 5300
88 143 / 145 14 @ 4000 174 / 194 20 @ 3500 5300
325i (E30) 87 - 91 167 / 177 15 @ 5000 164 / 177 15 @ 5000 6900
325i (E36) 92 189 / 204 15 @ 6000 188 / 201 13 @ 4500 7000
93 - 95 189 / 207 18 @ 6000 193 / 210 20 @ 4000 7000
M3 (E30) 89 - 91 187 / 202 20 @ 7250 176 / 186 17 @ 2500 7600
M3 (E36) 95 240 / 248 12 @ 5000 238 / 252 15 @ 4000 +200
525i (E34) 89 - 90 167 / 177 15 @ 5000 164 / 177 15 @ 5000 6900
91 - 92 189 / 204 15 @ 6000 188 / 201 13 @ 4500 7000
93 - 95 189 / 207 18 @ 6000 193 / 210 20 @ 4000 7000
528e (E28) 84 - 87 121 / 141 24 @ 4500 174 / 192 28 @ 4500 5300
88 143 / 145 14 @ 4000 174 / 194 20 @ 3500 5300
530i (E34) 93 - 95 215 / 238 23 @ 6000 222 / 228 23 @ 3000 7000
533i (E28) 84 177 / 187 17 @ 3500 193 / 210 25 @ 3500 STOCK
535i (E28) 85 - 88 182 / 206 24 @ 5000 214 / 243 29 @ 2000 6600
535i (E34) 89 - 93 208 / 222 43 @ 6250 223 / 237 36 @ 6250 6400
540i (E34) 93 - 95 282 / 296 15 @ 5500 277 / 292 18 @ 4000 7000
M5 Euro (E28) 84 - 88 286 / 295 11 @ 6000 264 / 264 9 @ 6000 6900
M5 US (E28) 87 - 88 256 / 294 48 @ 6000 250 / 280 32 @ 5000 7200
M5 (E34)  91 - 93 311 / 342  37 @ 7000 282 / 294 36 @ 3500 STOCK
633i (E28) 84 177 / 187 17 @ 3500 193 / 210 25 @ 3500 STOCK
635i (E24) 85 - 87 182 / 206 24 @ 5000 214 /243 29 @ 2000 6600
88 - 89 208 /222 43 @ 6250 223 /237 36 @ 6250 6400
M6 Euro (E24) 84 - 86 286 / 295 11 @ 6000 264 / 264 9 @ 6000 6900
M6 US (E24) 87 - 88 256 / 294 48 @ 6000 250 / 280 32 @ 5000 7200
735i (E23) 85 - 87 182 / 206 24 @ 5000 214 / 243 29 @ 2000 6600
735i (E32) 88 - 92 208 / 222 43 @ 6250 223 / 237 36 @ 6250 6400
740i (E32) 93 - 95 282 / 296 15 @ 5500 277 / 292 18 @ 4000 7000
750i (E32) 88 - 94 299 / 326 45 @ 5500 344 / 358 43 @ 5500 STOCK
840i (E31) 93 - 95 282 / 296 15 @ 5500 277 / 292 18 @ 4000 7000
850i (E31) 91 - 94 299 / 325 33 @ 5500 351 / 371 34 @ 4500 STOCK
850CSi (E31) 94 - 95 377 / 403 26 @ 5300 419 / 436 25 @ 5300 STOCK

Application / Fitment Guide

Model / Chassis Prod. Date Bosch ECU # Chip # Dinan # Note
318is (E30) 90 - 91 0 261 200 175 1 267 356 346 D900-1833 1
318iC (E30) 90 - 93 0 261 200 175 1 267 356 346 D900-1833 1
318i /is (E36) 92 - 93  0 261 200 990 1 267 357 070 D900-1834E 1 / 4 / 5 
318i /is / iC (E36) 01/94 - 12/94 0 261 203 357 1 267 357 913 D900-1835E
0 261 203 282 1 267 357 626 D900-1836E 1
94 0 261 203 590 1 267 357 969 D900-1837E
318i / is / iC / ti (E36) From 01/95 0 261 203 282 1 267 358 595 D900-1933E 2 / 4
0 261 203 357 1 267 358 596 D900-1935E 2 / 4
325e (E30) 09/84 - 09/87 0 261 200 027 1 267 355 343 D900-2711 1 / 4 / 6 / 7
0 261 200 021 1 267 355 343 D900-2711 1 / 4 / 6 / 7
88 0 261 200 154 1 267 355 491 D900-2731
325i / is / iC / iX (E30) 87 - 88 0 261 200 153 1 267 355 408 D900-2531 1
325i / is / iX (E30) 89 - 91 0 261 200 173 1 267 355 705 D900-2532 1
0 261 200 380 1 267 355 740 D900-2533 1 / 4
0 261 200 525 1 267 356 304 D900-2535 1
0 261 200 526 1 267 356 305 D900-2537 1
325iC (E30) 89 - 93 0 261 200 173 1 267 355 705 D900-2532 1
0 261 200 380 1 267 355 740 D900-2533 1 / 4
0 261 200 525 1 267 356 304 D900-2535 1
0 261 200 526 1 267 356 305 D900-2537 1
325 iX (E30) 89 - 91 0 261 200 351 1 267 356 209 D900-2536 1
325i / is (E36) 09/91 - 95  0 261 200 403 CALL CALL 8
0 261 200 402 CALL CALL 8
0 261 200 413 CALL CALL 8
0 261 200 403 CALL CALL 8
M3 (E30) 88 - 91  0 261 200 071 1 267 355 785 D900-2321 1
0 261 200 071 1 267 355 547 D900-2321
M3 (E36) 95 0 261 203 506 CALL CALL 8
0 261 203 413 CALL CALL 8
525i  / iT (E34) 89 - 90 0 261 200 173 1 267 355 705 D900-2532 1
0 261 200 524 1 267 356 303 D900-2534 1
91 - 95 0 261 200 405 CALL CALL 8
0 261 200 403 CALL CALL 8
0 261 200 402 CALL CALL 8
0 261 200 413 CALL CALL 8
528e (E28) 09/84 - 09/87 0 261 200 021 1 267 355 343 D900-2711 1 / 4 / 6 / 7
0 261 200 027 1 267 355 343 D900-2711 1 / 4 / 6 / 7
88 0 261 200 154 1 267 355 491 D900-2731
530i (E34) 94 - 95 0 261 200 404 CALL CALL 8
0 261 200 484 CALL CALL 8
533i (E28) 84 0 261 200 008 1 267 355 153  D900-3311 4 / 7
535i / is (E28) 85 - 88 0 261 200 059 1 267 355 169 D900-3521 1 / 6
0 261 200 059 1 267 355 353 D900-3522 4 / 6
0 261 200 059 1 267 355 542 D900-3522 4 / 6
535i (E34) 89 - 92 0 261 200 179 1 267 356 334 D900-3532 1 / 4
540i (E34) 93 - 95 0 261 200 404 CALL CALL 8
0 261 200 484 CALL CALL 8
M5 Euro (E28) 84 - 88 0 261 200 255 1 267 355 171 D900-3420 1
M5 US (E28) 87 - 88 0 261 200 079 1 267 355 210 D900-3421 1
0 261 200 079 1 267 355 786 D900-3422
M5 (E34) 91 - 93 0 261 200 350 1 267 356 412 D900-3631E 1
633CSi (E24) 84 0 261 200 008 1 267 355 153 D900-3311 4 / 7
635CSi (E24) 85 - 87 0 261 200 059 1 267 355 169 D900-3521 1 / 6
88 0 261 200 150 1 267 355 566 D900-3531 1
89 0 261 200 179 1 267 356 334 D900-3532 1 / 4
M6 Euro (E24) 84 - 88 0 261 200 055 1 267 355 171 D900-3420 1
M6 US (E24) 87 - 88 0 261 200 079 1 267 355 210 D900-3421 1
0 261 200 079 1 267 355 786 D900-3422
733i (E23) 84 0 261 200 008 1 267 355 153 D900-3311 4 / 7
735i (E23) 85 - 87 0 261 200 059 1 267 355 169 D900-3521 1 / 6
735i /iL (E32) 88 0 261 200 150 1 267 355 566 D900-3531 1
89 - 92 0 261 200 179 1 267 356 334 D900-3532 1 / 4
740i (E32) 93 - 95 0 261 200 404 CALL CALL 8
0 261 200 484 CALL CALL 8
750iL (E32) 88 - 90 0 261 200 156 1 267 356 101 D900-5031 1 / 3
91 - 94 0 261 200 352 1 267 356 537 D900-5033 1 / 3
840Ci (E31) 93 - 95 0 261 200 404 CALL CALL 8
0 261 200 484 CALL CALL 8
850i / Ci (E31) 91 - 94 0 261 200 352 1 267 356 537 D900-5033 1 / 3
850CSi (E31) Thru 12/94 0 261 203 069 1 267 357 954 D900-5633 3
From 01/95 0 261 203 069 1 267 358 730 D900-5635 2 / 3
Note Glossary:
(1) Additional stock variations are known to exist but are not supported.
(2) This Performance Chip is designed for use with EWS-II equipped vehicles.
(3) Vehicle is equipped with two ECUs. Package contains two Dinan Performance Chips.
(4) Some ECUs, particularly warranty replacements, have a soldered stock chip and no socket. Verify your chip is not soldered before purchase.
(5) This ECU is commonly equipped with a soldered stock chip. Verify your chip is not soldered before purchase.
(6) This ECU can come with either a 24-pin or a 28-pin stock chip. We offer Performance Chips for either configuration.
(7) Older production models will have an early version ECU with 5 matching square stock chips. There are no Performance chips available for these ECUs.
(8) Motronics 4 chip with numerous PCU/BCU combinations possible. Call 1-800-341-5480 to verify potential compatibility.
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