FK8 Clutch Master Cylinder and Clutch Line Kit, is now here

These cars have a known issue with their factory clutch master cylinders (CMC). If you look at the CMC on these cars more closely, you'll notice that all of these models have a triangular shaped feedback plate positioned at the very end of the cylinder. This plate is basically a secondary valve that was designed to slow down the clutch engagement and reduce shock to the clutch itself and the surrounding drivetrain parts. This setup might be perfectly fine for people that just drive their cars for simple daily use, but the delayed engagement can cause wear to the synchros and possibly even the gears on performance applications. The reason is fairly simple, the factory CMC delays the clutch operation, so it does not open fast enough to keep up with a fast shift. This means that pressure is being applied to the transmission synchros during the shift, before they are ready for the actual gear change.

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Behind the Wheel : Chris Boersma

Gridlife Speaks with Chris Boersma and his Track Mod Civic

Click Below to read the full article

https://www.grid.life/news/2024/6/5/sitting-down-with-chris-boersma

Our updated 80mm TB

Our K-Tuned 80mm Throttle Body Uses that popular bolt pattern from the 86-93 Ford Mustang 5.0L. This allows our throttle body to bolt up perfectly to some of the bigger aftermarket race style intake manifold options. The 80mm K-Series TPS and comes standard with a 3.5" barb inlet. As with our previous designs, the throttle spring tension can be adjusted to suit the driver. The base of the throttle body and the inlet are o-ring sealed so there is no need for additional gaskets. The throttle cable connection is easy, using the adjustable row rotor with a lower profile, stainless throttle cable bracket. All K-Tuned Throttle Bodies are constructed with 6061-T6 billet aluminum with a brass throttle blade and a stainless steel throttle shaft. Shaft seals are leak tested to 90psi. 

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 80mm Throttle Body