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? If so, you know this is one of the best cars for off-road and rally racing. We had one ourselves, and I can tell you that once we developed this chip and installed it, we didn’t want to drive our Swift without it 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’ll be satisfied with the results as soon as you install this chip. 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 works well on stock engines and even better on 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). MK2 and MK3 ECUs use a different chip, but we made this one capable of switching automatically when installed in any model from those years.

A 28-pin socket is included, as we recommend not soldering the chip directly onto 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 standard, so if you already have a socket installed in your ECU, you can discard the included socket and use the one already installed.

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

Suzuki Swift GT Chip Installation

Details of the Modifications

We modified and optimized the fuel and ignition maps to produce more horsepower and torque, even on 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 rev limiter raised to 8600 RPMs, it is not recommended to let the engine to go that high unless you have upgraded your vehicle’s cam hardware to avoid a valve float condition that may damage the engine. Going above 7200 RPMs on a stock engine requires aftermarket valve springs and retainers to keep the valves closing properly at those speeds.

Important Notes

1. COMPATIBILITY: This chip will ONLY fit the 1989 through 1994 models. As a rule, as long as your ECM is 1989-1994 and the part number has the following format, it will fit:

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

Examples of Part Numbers Covered

2. You must use at least (USA) 91 Octane fuel (R M/2) or European RON 95 fuel, though higher octane is even better.

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 into 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 1989-1994 range.

F.A.Q

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 use with this chip, especially cold and ram air modifications. Modifications not recommended are fuel delivery modifications like higher fuel rail pressure or larger injectors. We used the stock fuel system to calculate this chip’s programming. Using nitro (NO2 or NOX) may work, but we haven’t tested it with this chip; therefore, we 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. In the 89-94 Suzuki Swift, the ECU is located on the driver’s side, below the dash. Please check the picture below for reference:

http://www.otherdeal.com

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