The Suzuki GS500 motorcycle was first manufactured in 1989 and is still being produced today, primarily in South America. There is a wide range of both original and aftermarket parts available for the Suzuki GS500 that are meant to increase your motorcycles performance as well as enhance or customize the overall look of the motorcycle. For Suzuki GS500 89-00 GSX400 GK79A 94-99 Ignition Switch Gas Cap Seat Lock Key (Fits: Suzuki GS500E) 3 out of 5 stars (5) 5 product ratings - For Suzuki GS500 89-00 GSX400 GK79A 94-99 Ignition Switch Gas Cap Seat Lock Key.
Do It Yourself TimingAdvance
| By Mike Trovero |
Gs500 Ignition Advancer
If you can't find a Vance & Hines ignitionadvancer (because availability is very spotty ) there is another option-doing it yourself.. This is not a hard project to undertake and therewards will be the same bit of low end power as found with the Vance &Hines advancer. Many people have done this modification without incident.
A hot and rainy summer day project
You will need:Gs500 Ignition Advance Parts
- Your favorite GS500e.
- Phillips screw driver.
- Racket wrench or equivalent + 10 mm and 7 mm sockets.
- 19 mm box wrench.
- Vernier caliper or equivalent measuring device.
- Dremel tool or small round file.
- Pliers.
- Wite-out pen or indelible marker.
- Pen and paper.
- Hammer (optional.)
- Mosquito repellent and mosquito plant (optional.)
Suzuki Gs500 Ignition Advancer
| You will work on the right side of the bike, facing the brake pedal. I swear it wasn't me who did those scratches on the cover. | |
| Remove the seat and disconnect the negative pole of the battery | |
| Remove the three bolts of the rotor cover with the 7 mm socket | |
| Remove the two screws that hold the rotor plate in place. | |
| While holding the rotor with the 19 mm wrench, remove with the 10 mm socket the bolt that holds it. | |
| This is a view of the other side of the rotor. Mine had a little notch in the keyway, although it cannot be seen in this picture. I wonder how that happened | |
| Unscrew the electrical contacts, remove them, including the magnets, and open the clip that holds the wires. | |
| You want to rotate the place counter-clockwise by 5º. With an indelible marker, draw an arrow in the direction that you want to turn it so that you don't get confused later. I found that my marker was not as indelible as it claimed to be, so later I used Wite-Out. | |
| The distance between the center of the two holes is 7 cm. That means that 5º is equivalent, at the level of the screw holes, to (5*70mm*pi)/360 = 3.05 mm. Measure with the vernier caliper a distance of 3 mm from the screw holes in the direction opposite to which you want to turn the ignition plate, and mark it with the marker. See the two little black marks near the holes? Note that this picture shows the back of the plate, so that the arrow is pointing clock-wise. | |
| Remove the clip on the front of the plate. On a sheet of paper, take a blue-print of the plate, and mark the point that you want to file up to on the blue print too, so that you can compare it later in case the marks you made on the plate get deleted. Don't ask how I figured this out. Now, using a your favorite grinding tool, start filing the slots. A dremel tool would be very helpful since the metal is thick and hard. I don't have one (it's on the Christmas list though,) so I used a small file. It took me about 1 hr. Remember to measure often and compare to your blue-print. | |
| In the picture on the left you see the plate once finished. Notice how the holes are slotted now, and compare it to the blueprint on the paper sheet. The last thing to do is to bend the clip for the wires. This is actually what took me the longest time. Filing it is not an option because the side is too thin. I used the hammer at first and then bent the two little feet with pliers. Now put everything back together. Before installing the cover, start the bike and make sure that the rotor is turning freely and does not hit anything. While you're on that side of the bike, check the level of your oil also. Don't forget that the bike must be on the centerstand, or else you may overfill it. Not that I have ever done that... | |
Photo and supplemental info submitted by Emmett Lyman Mark the plate and the metal it screws to for orientation purposes. I held a screwdriver overlapping both pieces and gave it a whack. It shows you how the plate originally lined up. If you measure 5 degrees and put another mark on the plate, you can line it up with the other mark to ensure that you don't accidentally overshoot 5 degrees. | |
Q. 'Does it work?' Q. 'I see, but in terms of horsepower?' Q. 'Ok, but in terms of seat-of-the-pants-type horsepowers?' Thanks to Martin, Srinath and the other folks on the board at www.gstwin.com for helping out with directions. | |