thanks Bill
Your Temp gauge will always say three bars if all is working fine even at a 130 degrees.....
Been using this combo for 20+ years in three STs and one VFR. Works great.I just put prestone extended life/distilled water in mine this spring. Flushed out old coolant twice. I think it meets the needed requirements. Considered using honda type 2, but the prestone was easier for me to get my hands on.