Originally Posted by DFWs2k' timestamp='1306095227' post='20602999

Funny, I have the stock radiator, stock fans, stock fan switch, stock thermostat running 15 psi on a sidewinder, and never overheated or got near overheating in 100+ Texas summer

[quote name='conzetts2k' timestamp='1306031774' post='20601368']
+1 Why do you hate it? I have the mishimoto radiator, fan shroud, Mugen fan switch and mugen thermostat and I run 8 psi on a Turbonetics T4/T60 trim custom turbo kit with a log manifold and it works great and never overheats or gets near overheating. I really push that car and rev it to 8900 rpms alot and it works great as it is now, no issues at all. Now granted I wired the BOTH of the fans that came with the mishimoto fan shroud to turn on at the same time instead of just one and when the a/c is turned on it works perfectly and still stays cool with no issues at all.

[quote name='kels_2k' timestamp='1304608229' post='20541969']
why so ?

[quote name='dc2-2-ap1' timestamp='1304580952' post='20540901']
Ran a mishimoto and hated it. Koto is set to be delivered tomorrow and will go in when I put the new turbo in. I also run 30% Honda coolant 70% distilled water mixture with a bottle of water wetter

Originally Posted by S2K-F8' timestamp='1304532809' post='20538149

You will need an aftermarket radiator cap with the Koyo.

I was overheating after doing my turbo install. I upgraded to a Koyo Radiator, Skunk 2 Rad cap, FAL fans, Greddy oil cooler. I'm using a mix of about 20-25% antifreeze (not pre-mix), 75-80% distilled water, one bottle Red Line Water Wetter. Through K-Pro we have set up my fans to kick on at 195 degrees so I see an operating temp range from 195-202.

Scott-