Originally Posted by MarkN
Originally Posted by PeterRST
I'm planning to equip my modded XR3i Efi with a Turbo running very low boost pressure (4 or 5 PSI) and I don't want to remove the block.
This is exactly what I want to do to my EFi Mk3 Escort. The mechanics seem quite simple but I don't know what to do about the management side of it.
Would FRST management work in a low-boost system with the actuator adjusted accordingly? Or would you have to go for an after market ECU?
I thought i already answered that question on your thread....?
https://passionford.com/forum/viewto...light=#3448314