coolant lines keep bursting

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
User avatar
starkos14
Posts: 1304
Joined: Sun Feb 20, 2005 3:12 pm
Car: s14 R33*, 99 gs300(2jz-gte soon)
Contact:

Post

im going insane. i replaced like every coolant hose under the intake mani and every 2 weeks i blow another coolant hose. i replaced my rad cap recently and im sure its functioning fine. im so pissed and no idea how to stop the problem


T-rev
Posts: 262
Joined: Sat Jun 16, 2007 12:24 pm

Post

you're not running anything weird like an electric water pump are you? I would check your rad lines, maybe the outlet from your motor (inlet to your rad) low pressure side anyways, may be plugged up or something. This would end up functioning like a fpr, back up the system and give you crazy high water pressure.

User avatar
starkos14
Posts: 1304
Joined: Sun Feb 20, 2005 3:12 pm
Car: s14 R33*, 99 gs300(2jz-gte soon)
Contact:

Post

no electric water pump. and i replaced all the coolant lines. i am running on a KA rad but i always had. i never overheat either

User avatar
karmakaze
Posts: 2636
Joined: Sat Apr 23, 2005 1:52 pm
Car: 98 240sx SE
Contact:

Post

starkos14 wrote:no electric water pump. and i replaced all the coolant lines. i am running on a KA rad but i always had. i never overheat either
is there water in your overflow? and if so, can you see any bubbles coming up in it?

User avatar
starkos14
Posts: 1304
Joined: Sun Feb 20, 2005 3:12 pm
Car: s14 R33*, 99 gs300(2jz-gte soon)
Contact:

Post

ive never seen bubbles but when i start leaking coolant, the rad sucks from the reservoir


Return to “SR20DET Forum (rear-drive)”