Corvette Forum : DigitalCorvettes.com Corvette Forums banner

1 - 9 of 9 Posts

·
DC Crew
Joined
·
32,974 Posts
Discussion Starter #1
Any ideas where to buy a new fan relay to have the fan come on at 200 degrees? I also need the relay that has the 2nd fan come on with the A/C.
THanks.
 

·
Registered
Black 08, A&A TI supercharger. Kooks headers. CCW wheels. Much more
Joined
·
12,668 Posts
in my 89 i had the chip programed for that.but im sure eckler's or mid america has what you need.;)
 

·
Premium Member
Joined
·
11,627 Posts
hawaii-5-lo said:
in my 89 i had the chip programed for that.but im sure eckler's or mid america has what you need.;)


Thats the place. :)
 

·
DC Crew
Joined
·
32,974 Posts
Discussion Starter #5
O.K. I found the one I want for the main fan (comes on at 200 goes off at 185) but I can't find one for the aux. fan.

I'm chasing a very annoying heat problem. Good thing I always have the top off.
 

·
El Teafive
Joined
·
10,489 Posts
Here is the Deal on 89-older C4s with the Aux and Main fan.

The Main fan is controlled by the ECM

The AUX fan is controlled by a temperature switchin the side of the Driver Side Head.

you will be able to get a Fan switch in MidAm or Ecklers, but for the Main Fan you will need the PROM in the ECM reprogrammed
 

·
DC Crew
Joined
·
32,974 Posts
Discussion Starter #8
Jeff thanks for that info. How big a deal is it to reprogram the main fan?
 
1 - 9 of 9 Posts
Top