Chevy Trailblazer SS Forum banner
1 - 8 of 8 Posts

·
Registered
'07 Trailblazer1SS
Joined
·
935 Posts
Discussion Starter · #1 ·
Is it possible to tune the fans to come on earlier than the stock settings? I'm getting ready to head back to az and any edge I can get on the efans would be great.
 

·
Premium Member
TrailblazerSS
Joined
·
4,185 Posts
No the ecm will accept around 190-192 before they come on in the tune.
 

·
Premium Member
2008 Imperial Blue
Joined
·
4,473 Posts
Aftermarket controller.
 

·
Premium Member
2007 AWD - 3SS TBSS
Joined
·
2,617 Posts
If you have a dashhawk, and Electric fans, you should be able to turn them on manually before 192...
 
1 - 8 of 8 Posts
Top