This guide is specific to the FD RX-7 fitted with a Haltech uC-10 and JCYT PNP patch loom with OEM engine harness/vehicle speed sensor, but the same concept will generally apply to most 90s - early 2000s jdm vehicles. The factory cluster acts as a signal converter for the vehicle speed sensor and feeds this to the ECU. Without the factory cluster, the signal has now been removed and vehicle speed is input to the uC-10 via SPI3. This signal will need to be fed back to the ECU

Hey guys! Just thought i’d jump on here and review a BBK purchased from Macin Suen . Being the poverty pack RB model with 294mm brakes, i quickly found the limit last outing to SMSP (car makes more power now). Kit consisted of: Refurbished Alcon CAR98 4 pot calipers Front and rear fixed hat 355mm brake discs with J hook slots Front dog bones Front braided brake hoses, banjo bolt and washers Rear caliper spacer Cost was $2500 which i thought was a decent deal! The kit too

The Haltech uC-10 is a significant upgrade to the factory FD RX-7 cluster. With Haltech’s new software update enabling users to fully...

Welcome to the first blogpost on the JCYT website. Thanks for reading. The purpose of this post is to share some additional information...