Viper, given that squeezing 4 gallons (AM V12) into a thimble (V8 engine bay) along with all it's additional cooling etc is the 4 cat solution not more related to packaging? 4 little un's instead of 2 bigger un's?
Hence the sensor being over the pair of them?
Meant as a question as much as anything else.
Last edited by Alistair; 06/02/23 11:38 AM.
