CSI CLASSIC SPORT IGNITION CSI-TR-PO-21 Distributor Advance 25D4 Curves Posground

( Brand: Csi Classic Sport Ignition ), ( Manufacturer Part Number: CSI-TR-PO-21 ), ( Type: Fully Electronic Distributor ), ( Oe/oem Part Number: Csd1114571 ), ( Material: Various ), ( Country/region Of Manufacture: Netherlands ), ( Vintage Part: No ), ( Performance Part: Yes )

Review CSI CLASSIC SPORT IGNITION Triumph Fully electronic Distributor Advance Curves Posground fits TR4 TR3 TR2 2016

The CSI Classic Sport Ignition CSI-TR-PO-21 25D4 is a fully-electronic distributor specifically designed for Triumph TR4, TR3, and TR2 vehicles. This high-quality distributor boasts 16 advanced curves, ensuring optimal ignition timing for superior engine performance and fuel efficiency.

The distributor is equipped with a Posground system, which eliminates the need for a separate coil and capacitor, simplifying the installation process and reducing the overall weight of your ignition system. The Posground system also provides a more reliable and consistent spark, leading to improved engine performance and longevity.

The CSI Classic Sport Ignition CSI-TR-PO-21 25D4 is fully electronic, which means it does not require points or condenser maintenance. This makes it a low-maintenance option for classic car enthusiasts who want to enjoy their vehicles without the hassle of regular tune-ups.

The distributor is constructed from high-quality materials, including a robust aluminum housing and a precision-machined rotor. This ensures that the distributor is not only durable but also able to withstand the rigors of regular use.

In addition, the CSI Classic Sport Ignition CSI-TR-PO-21 25D4 features a convenient vacuum advance, which allows for smooth and seamless acceleration. The vacuum advance is adjustable, allowing you to fine-tune the ignition timing to suit your specific engine and driving style.

Overall, the CSI Classic Sport Ignition CSI-TR-PO-21 25D4 is a high-quality, fully-electronic distributor that is perfect for Triumph TR4, TR3, and TR2 vehicles. Its advanced curves, Posground system, and low-maintenance design make it an excellent choice for classic car enthusiasts who want to upgrade their ignition system for improved performance and reliability.

1. Fully electronic distributor: This distributor is fully electronic, which means it does not rely on mechanical components like points or condensers. This can lead to improved reliability and performance.

2. 16 advance curves: The distributor has 16 advance curves, which means it can provide optimal ignition timing for various engine speeds and loads. This can help improve engine performance and fuel efficiency.

3. Positive ground: The distributor has a positive ground design, which means the ignition coil is connected to the positive battery terminal. This can help reduce electrical noise and improve reliability.

1. Cost: The distributor is more expensive than some other options on the market.

2. Compatibility: This distributor is specifically designed for Triumph TR4, TR3, and TR2 cars. If you have a different car, this distributor may not be compatible.

3. Installation: Installing a distributor can be a complex and time-consuming process, especially if you are not familiar with engine wiring and electronic systems.

The CSI Classic Sport Ignition CSI-TR-PO-21 25D4 distributor is a high-quality option for Triumph TR4, TR3, and TR2 cars. Its fully electronic design, 16 advance curves, and positive ground can help improve engine performance and reliability. However, it is more expensive than some other options, and its compatibility is limited to Triumph TR cars. If you are comfortable with the cost and installation process, this distributor can be a worthwhile investment for improving your Triumph car's performance. If you are unsure about compatibility or installation, it may be worth consulting with a mechanic or doing more research before making a purchase.

Details:

The design closely follows the look of original 25D4 Lucas distributors, and there are 16 easily-changed advance curves to get your Ignition systems performance just way you want it. The use of a transistor-type coil will damage the CSI distributor, and should not be used. Curves are adjusted using a screwdriver in rotary switch, with bright flashing LED indicator to show the selected curve all concealed underneath distributor cap. I bought this distributor for my '60 TR3A, and had it installed a very brief test run of 3 or 4 miles.

The curves are for the TR4/TR4A cars with 86mm or 87mm or larger pistons and liners, but will work equally well TR2 TR3 engines - especially those which have had their 83mm pistons/liners replaced a larger size. The CSI is quicker and easier to work with, as well has having an excellent reliability record. See the pictures for details, and have a look at below. See more complete below.

This unit is for positive-ground cars ONLY, and CSS optimized model, which works with your original vacuum advance to help increase performance throughout the throttle range. TR4 TR3 TR2 CSI Fully-Electronic Distributor, 16 Adjustable Advance Curves, for Positive-Ground Triumphs and Morgan Plus Four cars using the motor: Made in Holland Netherlands, Classic Sport Ignition CSI fully-electronic distributor is a wonderful piece of equipment. Full instruction with Ignition guidance on curve selection is included. The regular side-entry Lucas distributor cap fits this unit perfectly.

The CSI-Optimized Distributors offer a fully electronic Ignition system built into the correct type of Lucas distributor housing to suit your car, keeping original appearance in engine!, These distributors are practically maintenance-free no points adjust! ; eliminate weaknesses mechanical timing advance, and problems such as point-bounce ensure throughout rev range. Ballast resistor should be bypassed if fitted to your car. Alternative advance curves can be selected to suit your engines state of tune making them ideal for both stock and modified engines.

part #: csitrpo21 prices

• $422.80-$424.41

specifications disripa:

• for models: Tr4, Tr3, Tr2
• for makes: Triumph
• for years: 2016
• brand: Csi Classic Sport Ignition
• mpn: Csi-tr-po-21
• type: Fully Electronic Distributor
• oe/oem part number: Csd1114571
• material: Various
• country/region of manufacture: Netherlands
• vintage part: No
• performance part: Yes

shipping disripa:

• carrier: USPS
• service: USPS Priority Mail
• transit: 5-10 Days
• cost: $20.00
• type: Fixed
• class: Expedited

seller disripa:

• city: Cambria, California
• # feedbacks: 2168
• rating: 100.0%

payments disripa:

• wallet: Paypal
• credit card: Mastercard

ratings:

1. Thank you for an easy, pleasant transaction. Excellent buyer.. 12-24-23
2. Thank you very much for your purchase, it is greatly appreciated: 01-11-24
3. Thank you for an easy, pleasant transaction. Excellent buyer.. 12-20-23
4. Your Happiness is our #1 Priority. Thank you for buying from us. 01-05-24
5. Quick shipping, well packaged, exactly as described, I will definitely buy from again! 01-02-24

returns disripa:

• policy: No Returns

general disripa:

• Car Truck Parts Accessories > Ignition Systems Components > Distributors
• condition: Used

offer disripa:

• started: January 19, 2024
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

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