bootcamp

1. They come on late, but these are not on/off fans, they are variable speed/power fans.

2. Best bet is to increase the duty cycles by a good percent to allow for quicker cool down.

yeah? increase the duty cycle?
i was thinking along these lines example
if it was at 220 and is going to be 180 ...

IMO a 160 is too cold and never closes, but its up to you.

The fans are optimized for the stock t-stat, and you should see slight improvement in coolant temp from just loading the tune.

Thanks

thanks for the reply can you please answer questions 1 and 2? looks like the 180 therm is the best ...

i have a 2008 Silverado 5.3l blah blah blah

The engine seems to run at about 220 degrees so i figure the thermosat is a 220 model

Im wanting to change to like a 160 thermostat to keep it cooler although it has never overheated

a few questions

#1 what temp does the stock thermostat fans lick ...

i sent some money to lew for a tune it seems he is and has been in the hospital for at least a few more weeks. as any kid would be with a new toy, Im excited to see what this thing can do.

Ia trying to figure out the whos whos and get a solid build on this thing. Solid being the key word ...