This is a brand new MSD 89501 RPM Activated Switch, DIS for use with distributorless ignition systems. These RPM-Activated Switches will perform a variety of different functions from turning on a bulb or solenoid to activating an MSD Timing Control at a desired rpm. The RPM-Activated Switch, PN...
This is a brand new MSD 89501 RPM Activated Switch, DIS for use with distributorless ignition systems. These RPM-Activated Switches will perform a variety of different functions from turning on a bulb or solenoid to activating an MSD Timing Control at a desired rpm. The RPM-Activated Switch, PN 89501, has two activation wires; one to ground a circuit and the other to open a circuit. Simply plug in an rpm module and wire the Switch to the circuit you want to activate. When the engine rpm reaches that amount, the circuit is activated and will remain on until the rpm falls below that amount. The RPM Window Switch, PN 8956, has two rpm adjustments; one to activate a circuit, while the other deactivates the same circuit. This Switch will supply then remove ground to a circuit. This is a great feature to deactivate nitrous before the engine’s rev limit is reached. Both Switches can be used with stock inductive ignitions or an MSD Ignition and can handle up to 1.5 amps. No rpm modules are supplied so they must be ordered from the selection of Modules shown on page 124. For use on 4, 6, or 8-cylinder engines. Perfect for activating a switch base on RPM for use with distributoless ignition systems.
Features: Perfect for activating a switch base on RPM for use with distributoless ignition systems. Specifications; For Distributorless Ignition Systems. Notes; Operates on 4, 6, or 8 cylinder engines with points, electronic, and most 12V high performance racing ignitions. Does NOT include Red & Green Bulb covers. See LED Replacement Bulbs for colored Illumination options.Towers Racing Products is a full service Speed Shop with a retail showroom. If you don't see it on our secure web site at, call/email us and we will get you a price. We carry most major brands and we’re very competitive on price. We stock in house a large selection of parts and a wide variety of aluminum AN fittings and hose ends from -3 to -16, with anodized finish in stock. We also carry Braided Steel, Black Light Weight Nylon and Blue Push-on hose in 3’, 15’, 20’ and 100’ foot lengths to compliment our fittings. Call or Email any requirement questions before purchasing our hose and fittings.We ship orders to most countries worldwide. The International shipping and handling fee for this item will be displayed under the eBay shipping tab above. Please Note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to buying. We do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior.Availability or quantity shown on our site, for any of our new parts, is the price we are selling the described item for. Not always in stock when ordered as stock changes daily with our retail showroom and daily shipments. Please call us to check stock if you need them ASAP or any special shipping arrangements.New parts carry a 90 day warranty on workmanship & defects. Some products carry a longer warranty through the manufacturer. THERE IS A 10% RE-STOCKING FEE FOR RETURNS. MUST HAVE A RGA # BEFORE RETURNING. ONLY NEW ITEMS ARE ELIGIBLE FOR RETURN. Buyers must pay for all freight charges on returns.Above Pictures are to show style, type or color. Not always exact photo of part for sale.
On Feb-26-10 at 20:29:13 PST, seller added the following information:
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