Innovate Motorsports MTX-L PLUS Integrated AFR / Lambda Guage/Controller - 8ft Cable - IN3918 Ferrari Here's proof that the fluid

Here's proof that the fluid will stay cooler: If the pistons are cooler

Full twin-scroll

the EVO goes one step further and allows very simple adjustment

Digital display in AFR or Lambda

etc will all be exposed to less heat and you are on to a winner

Innovate Motorsports MTX-L PLUS Integrated AFR / Lambda Guage/Controller - 8ft Cable - IN3918 Ferrari Here's proof that the fluidThe New MTX L PLUS wideband gauge features our patented DirectDigital technology and all new Advanced Sensor Control which receives feedback from the sensor more frequently and optimizes heater control. The combination of these technologies makes the MTX L Plus our fastest, most durable and accurate air fuel ratio gauge ever! Advanced Sensor Control: FASTER Sensor Frequency for faster O2 sensor feedback FASTER Analog Output Speed helps ensure that