Coolant Pressure Control Cap

[Ron & Patty]

Curt,

The discrepancy between the manual and what BB does came up
previously. Due to the application being a motorhome, BB engineers
may (may) have determined the 7PSI is correct. Seems most folks have
a 7PSI cap on a 92. We have 7PSI, and temps run 190 – 195, and is
acceptable. I'd say your temps seem to be right on.

Ron, No. California
85PT36



--- In WanderlodgeForum@yahoogroups.com, Curt Sprenger
wrote:
>
> Coolant Pressure Control Cap...the 92 series manual recommends all
> series 92 on-highway vehicle engines use a minimum 9 psi control
> cap. My radiator cap is a 7 psi.
> Curt Sprenger
> 1987 PT38 8V92 "MacAttack Racing"
> Anaheim Hills, Calif.