Coolant Tee, UrS4 UrS6 upper radiator hose replacement hats Smoother low-speed on/off throttle behavior

Smoother low-speed on/off throttle behavior (1st gear in parking lots)

From PCB revision 1

Updates the fuel and ignition calculations 2000 times per second

Who should *NOT* buy Ignitron ECU

Ford Focus RS Mk2 2009-2010 (JZDA)

Coolant Tee, UrS4 UrS6 upper radiator hose replacement hats Smoother low-speed on/off throttle behaviorThe upper radiator hose on the UrS4 UrS6 is known to fail at the tee where the hoses are molded together for the connection to the expansion tank. This billet aluminum piece allows the use of standard 1. 25" radiator hose to couple the radiator to water manifold, and standard 1 4" heater hose for the expansion tank connection.