Cooling Question

[240ez]

Can an OEM RB25DET thermostat, work with an RB20DET motor?
Or should i just stick with the low temp Nismo brand?

[Sileighty_85]

they are both the same....only the RB26 is different

Why would you think the RB25 would be any different?

if you want cooler temps get a Nismo

[240ez]

yeah i would like to stay away from higher temps.
Nismo it is.

[Sileighty_85]

a koyo/mishimoto radiator helps alot too.
a lower thermo doesnt help much when you have a crappy radiator

[240ez]

Yep i do have a Mishimoto rad by the way.
I just want to manage my temps on that motor.