I posted a thread about this very thing on the 14th. Even included the tune files (current and original backup) from mine and never got any response. Also had a couple of questions about how it works. Main question on this is that most anyone converting their truck to factory efans is doing so as a ...

Then Diablosport really needs to do something about this - this is for a 2000 Silverado. I'd personally say this is borderline false advertising..... It says this for 99 - 03 Silverado, Sierra, Tahoe, Suburban, Yukon, etc.... I'm pretty disappointed personally as its a very popular mod on these ...

While the web site says you can control and adjust the efans on your 99-2004 model Silverado its very misleading. Definitely not something you can enable yourself. Someone would have to make a custom tune for you, and even at that I still do not know if they would then show up as one of the ...

Hi All-

I've got a set of LS1 fans and a harness and am going to install them on my truck. Part of the harness is connecting up to 2 pins on the ECM for proper factory control of them. The main website page shows full fan control for my model truck with the 1000 but no fan options show up in the ...

Mine does the exact same.... have not updated it in quite some time. Gets to the last image shown above saying DO NOT UNPLUG loading etc..... just stays there indefintley and is somewhat hot while it is there. I've let it sit like that for several hours a couple of times now. Unplug it, plug it in ...

Sweet - thanks for the quick reply! Now I can just change the tire size back to the stock setting. :) My only other question for now is - I changed the tire size on the 87 tune. if I restore the stock backup tune then put the 87 tune back on, will the 87 tune remember that I had previously changed ...

Hi all- first post with a question of course. :lamer:

Just bought an inTune for my 1999 GMC Sierra (first year of the new style with the 5.3). Updated fine and seems to work good. My question is on the tire size - does that ONLY adjust the speedometer to correct speed or does putting in a ...