Dumb Fans Question...

Printable View

05-03-2007
98VertPDX

Dumb Fans Question...

Hi,

If you read my other post you can see I am new at the LS2 tunning. I am used to seeing the following when changing the LS1 fan settings and am now seeing the paramenters for the LS2 but am confused.

I want to change the fans as follows:
Fan 1 set the On at 205 and the Off at 198
Fan 2 set the On at 212 and the Off at 205

But am concerned that I am changing the wrong paramenters based on the words that appear now.

Would the following achieve what I want:
Enable ECT A: 205
Disable ECT: 198
Enable Hi ECT: 212
Disable Hi ECT: 205

I have not loaded the tunning into the car yet, waiting for someone to answer first.

Thanks in advance.
Luis

BTW Stock settings on my 2007 Corvette are:
235
235
266
262
05-03-2007
Street Legal

the LS2 FAN is PWM you can change the % OF the on time just go under FAN DESIRED VS ECT and change the % of the ON TIME like 75% 80% 90 %...100% is the MAX FAN SPEED

Quote:

Originally Posted by 98VertPDX

Hi,

If you read my other post you can see I am new at the LS2 tunning. I am used to seeing the following when changing the LS1 fan settings and am now seeing the paramenters for the LS2 but am confused.

I want to change the fans as follows:
Fan 1 set the On at 205 and the Off at 198
Fan 2 set the On at 212 and the Off at 205

But am concerned that I am changing the wrong paramenters based on the words that appear now.

Would the following achieve what I want:
Enable ECT A: 205
Disable ECT: 198
Enable Hi ECT: 212
Disable Hi ECT: 205

I have not loaded the tunning into the car yet, waiting for someone to answer first.

Thanks in advance.
Luis

BTW Stock settings on my 2007 Corvette are:
235
235
266
262

those for turning the FAN on after shutting the engine OFF :rolleyes:
05-03-2007
Russ K

Try these settings for a stock thermostat. I would install a 160* stat & shift the table one cell to the left.
You have to leave the 192 cell at 0 for the fan to turn off.

Russ Kemp
05-04-2007
98VertPDX

Quote:

Originally Posted by Russ K

Try these settings for a stock thermostat. I would install a 160* stat & shift the table one cell to the left.
You have to leave the 192 cell at 0 for the fan to turn off.

Russ Kemp

Thanks! This is exactly what I was looking for...