Toyan & Stirlingkit team has received many feedbacks and great ideas from enthusiasts and customers to update the first V4 engine which was released in December 2016. After working on it day and night, fortunately, Toyan will officially releases the new V4 in mid-April 2021. The new V4 has been upgraded to water-cooled heat dissipation, and the compression ratio has been redesigned and adjusted. Any question please contact firstname.lastname@example.org or email@example.com
1. One-piece annular water-cooled cylinder design
2. New carburetor design
3. Mid-mounted electric starter motor
4. High-strength integrated crankshaft
5. Lightweight machine design
6. The maximum speed is 12,500 rpm
Q1. Does the new water cooled V4 Engine from toyan have its own internal water pump or will it require an external water pump?