Quote:
Originally Posted by yumpet
Ok my XJ overheats like a bastard, whats my first step
High flow water pump
Adrad radiator
Electric thermo/s
prioritize them for me will ya
Should add, its only a new water pump, less then 6 months old
|
1/ Adrad radiator ( even if you old one is not leaking the Adrad has far more tubes that wont be gummed up either )
2/ Electric Thermo ( will only make a difference if your clutch fan is old but you do gain some performance and fuel benefit )
3/ Highflow water pump ( will increase pressure while the thermostat is closed but after that needs a restrictor to stop excessive flow I have found but only since switching to the Adrad radiator )