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93-95 BMW 325i E36 / 525i E34 Performance Chip

93-95 BMW 325i E36 / 525i E34 Performance Chip

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Our Price: $79.95

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Warranty: 12 months

Ships until: 1 business day*

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This is a high performance Chip for either Manual or Automatic transmission cars equipped with VANOS system (Non-Turbo). It will fit 1993, 1994 and early 1995 models. A 28-pin EPROM socket is included with this chip in case you need it, but the factory chip already comes inserted in a socket, so you will only need to pull the old chip and insert this power chip. As simple as that :-)

Detailed installation instructions are included in the package.

If your car is EWS equipped (late 1995 model with 413 ecu, but with a silver color sticker), you can still use this chip, but a simple modification must be done to deactivate EWS-II system. For more information, please check the article in the link below:

Overriding EWS-II on the 1995 BMW 325i/525i ecu

Great price for an item that retails $300.00+ in other stores! Not here! Get it for much less! You will be surprised and satisfied with the results obtained as soon as you install this chip!!!

Unleash the power hidden under the hood!!!


  • Fuel and Ignition Tables were remapped and optimized for producing more horsepower and torque.
  • Revlimit (Red line) was raised up to 7000 RPMs
  • Top Speed governor removed to allow the car to reach its natural maximum speed.

This chip will ONLY fit the following Bosch ecu computers:

0 261 200 413

Note: At least US 91 Octane fuel (R+M/2), or Europe RON 95, must be used. This chip is NOT to be used on Turbo or any boosted application.

Power-ROM :: Unleash the Power!!! BMW 325i/525i performance chip

Location of the ecu (E34):

BMW E34 ecu location

Location of the ecu (E36):

BMW E36 ECU Location

(Frequently Asked Questions)

Q. What are these chips?

A. These chips are memory devices called EPROM. These hold the program (even with power off) that will be run in your car's computer. These chips, are modified on their program code so the engine can deliver more horsepower and torque than it currently would with the factory program.

Q. Are these chips vehicle or application specific?

A. Yes. They will only work with the models or applications listed here.

Q. How can I identify my computer?

A. To identify your computer (ecu), you must look at the computer's top cover label. The number should be similar to the following format:

0 261 200 413

Because of the last three numbers, it is called the "413" ecu. To help locating your computer, please refer to the above illustration. It is located bellow the passenger side wiper assembly, on the engine bay (under the hood).

Tags: 0261200413 0 261 200 413 0-216-200-413 silver label red label marroon label sticker ews delete chip better than jim conforti comforti turner dinan
Customer Reviews:
Displaying 1 to 6 (of 23 reviews)

Daniel Jones

"Thank you very much guys! This chip is great. It gives real muscle to my car."

Rating: 5  of  5  Stars [5 of 5 Stars]

Ryan J Sult

"Very fast shipping, chip added punch to my Bimmers low and middle"

Rating: 5  of  5  Stars [5 of 5 Stars]

Flavio Lop

"great chip fast shipping thanx alot even came with perfect install instructions"

Rating: 5  of  5  Stars [5 of 5 Stars]

Kurt Denis

"Great chip. Very happy with the performance gain..!!!"

Rating: 5  of  5  Stars [5 of 5 Stars]

Turnicia Jackson


Rating: 5  of  5  Stars [5 of 5 Stars]

Brad Ferrell

"As advertised. Increased my acceleration nicely."

Rating: 5  of  5  Stars [5 of 5 Stars]

Displaying 1 to 6 (of 23 reviews)