Proshop
Well-Known Member
Well for me the only reason I would use water/ meth is to help cool the Iat2’s which is just gonna help with timing not being pulled. Now if you go with multiple nozzles into the motor itself then that is a different story. In all honesty these Roush kits should come with an upgraded fuel pump or at minimum a BAP to help with the extra fuel that is needed for a boosted setup.Because this thread is full of complaints about fuel pump related issues? If the increase in cooling and octane result in more HP, do you not need more fuel? (honest question)