Rawze.com: Rawze's ISX Technical Discussion and more

Full Version: isx cm871 coolant pressurized
You're currently viewing a stripped down version of our content. View the full version with proper formatting.
Pages: 1 2 3 4
Yes I did the @m*m^2 on it
Check the compressor, if it has a wild tune on it, I would say more than likely it is the head gasket or head. Do you have a pyro and boost gauge on her? I would look at returning her to stock and MM her after fixing the head...
Does it still have the OEM VV turbo on her, or was that replaced too?
No I did the 485 @m*m^2. Boost and pyro installed. Boost never goes over 38 and pyro sits at 300.goes up too about 500 on a hard pull
Yes oem turbo and new actuator
I would fix the head, remove all of the plating and get her as close to stock as possible.
(03-24-2016 )gonzo1949 Wrote: [ -> ]No I did the 485 @m*m^2. Boost and pyro installed. Boost never goes over 38 and pyro sits at 300.goes up too about 500 on a hard pull

Sounds like mine, same tune, 485 hp, same readings.
Yea she runs great. No issues til now. Gonna wrench on her this weekend.

Unilevers

just a fair warning for guys running around with the caps loose. obviously you gotta do what you can to get it moving BUT

Running a 0 pressure system on conventional coolant, and LL coolant can cause localized hotspots on the liners and cause severe damage. the truck needs that pressure to maintain a high boiling point and keep the liners from flashing off coolant and causing overheat on the liners. just a heads up.
Pages: 1 2 3 4
Reference URL's