Suzuki Swift GT / GTi Performance Chip (1989-1994 models 1.3L G13B)

This is a performance chip for the 1989, 1990, 1991, 1992, 1993, and 1994 Suzuki Swift GT/GTi 1.3L G13B engine.

Do you still have one of these cars? Then you know that this is one of the best cars for off-road and rally racing. We had one of these ourselves and I can tell you that once we developed this chip and installed it, we did not want to drive our Swift without the chip again! The difference is so noticeable that your car will even feel sluggish if you return to stock mode by putting back your original (stock) chip.

We are sure you will also be satisfied with the results obtained with this chip as soon as it is installed. All of our customers who have left feedback say the same: “I bought it to use it off-road sometimes only, but once I installed the chip, I no longer want to drive my car without it.”

This chip is good for stock engines and even better for engines with specific modifications. It fits Suzuki Swift models from 1989 through 1994 with the 1.3L DOHC, G13B engine. You read right, 1989 through 1994 (MK2 and MK3). Both ECUs use a different chip, but we made it so it can switch automatically as needed when installing it in any model among those year models (either MK2 or MK3).

A 28-pin socket is included, as we recommend not to directly solder the chip on the circuit board. Using a socket makes it easy to swap chips, like for “performance” with this chip, or “cruising” with the stock chip. The included socket is a standard socket, so if you already have a socket installed in your ECU, then you may discard the included socket and use the socket that is already installed.

Detailed installation instructions are included, but can also check the article below for the information:

Suzuki Swift GT Chip Installation

MODIFICATIONS DETAILS

Fuel and Ignition Maps were modified and optimized for producing more horsepower and torque even in a stock engine. The rev-limiter (Redline) was raised up to 8600 RPMs (no more cuts at 7200 RPM). The speed governor was eliminated to allow the vehicle to reach its maximum natural speed (no more of those 110-120 KM limits).

NOTE: In the case of the Revlimiter raised to 8600 RPMs, it is not recommended to allow the engine to go that high RPMs unless you have upgraded your vehicle’s cam hardware to avoid a valve float condition that may damage the engine. Going higher than 7200 RPMs on a stock engine requires aftermarket valve springs and retainers to make the valves close properly at such high speeds.

IMPORTANT NOTES

1. This chip will ONLY fit any of the following Suzuki ECU computers (“xx” can be any number or letter):

33920-64Bxx (MK2 – 1989-1991)
33920-64Exx (MK3 – 1992-1994)

2. You must use at least US 91 Octane fuel (R M/2) or Europe RON 95 fuel.

3. This chip was NOT designed to be used on Turbo, Supercharger, or any other boosted application. Boosted applications will require even more fuel than the fuel programmed in this chip and possibly larger capacity injectors too.

4. We have been asked many times 🙂 No, this chip will NOT fit 1995 Swift models or any other model outside the range of 1989 – 1994.

FAQ  (Frequently Asked Questions)

Q. Are these chips vehicle or application-specific?

A. Yes. It will only work with the models or applications listed here on this page.

Q. What other modifications are supported by this chip?

A. Any intake or exhaust modification will be excellent to be used with this chip, especially cold and ram air modifications. Modifications not recommended are fuel delivery modifications like higher fuel rail pressure or larger injectors. The stock fuel system is the one used for calculating the programming of this chip. Using nitro (NO2 or NOX) may work but it has not been tested with this chip, therefore, we have to list nitrous oxide as not supported.

Q. How can I identify my computer?

A. To identify your computer (ECU or ECM), you must look at the computer’s top cover label. The number should be similar to the following format, where “xx” can be any letter or number:

33920-64Bxx or 33920-64Exx

Q. Where is the ECU located?

A. The ECU in the 89-94 Suzuki Swift, the ECU is located at the driver’s side, below the dash. Please check the picture below for reference:

http://www.otherdeal.com

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