Author: zilog357

This is for the following Honda ECM computers: PM6, PW0, PR3 (OBD-0), and PR4 (OBD-0). Installing a performance chip in a 1988 -1991 Honda Civic / CRX is a simple procedure that consists of removing (desoldering) the stock chip, soldering…

When installing a performance chip in cars that use an ignition distributor, since the chip program is based on stock settings, it is required that the ignition distributor be at the stock ignition advance setting. Many times, it happens that…

This applies to the following Honda ECM computers: P0A, P0B, P0C, P0H (OBD-I), P11, P12, P13, and P14. Installing a performance chip on the 1993-1995 Honda Prelude and 1994-1995  Honda Accord is a simple procedure that consists of removing the…

For installing a performance chip on your 1989-1994 Suzuki Swift GT/GTi ECU, just follow these instructions: Start out by locating the engine computer in your car. It is located under the driver’s side lower dash panel. You will need to…

To install a performance chip on a VW Jetta, Golf, or Passat model ECM from around 1995, first locate and uninstall the ECU from your car. The location of the ECM in most models is in the engine compartment, below…

Here is the location in the vehicle for most Honda Civic/CRX ecus. Most of the time, it is in the location pictured below. This happens to be true for the Civic models, while Accord models have it at the bottom…

We have often been asked for an EWS delete chip. That is, a chip that boosts the horsepower of their 1995 325i and deletes the EWS protection at the same time.   About the EWS   EWS is an anti-theft…

This article was made as a companion for the Toyota Corolla Immobilizer Reset Service we offer for the 2005-2007 Toyota Corolla, but it could also be helpful for you if you own the same model and recently replaced the ECM…

Did you install a performance chip in a Honda P28 ECM, and it is not working? Having problems? This situation is more common than you think, as many people choose to install a chip by themselves, even if they have…

Many performance enthusiasts must have heard or read about dual chips. Dual chips are chips whose memory capacity doubles the memory capacity of the original chip, so two different, same-size programs can be written inside the new chip, and it…