Hypertech fan temp adjustments on 1995
Thread Starter
Racer
Joined: Jan 2013
Posts: 415
Likes: 19
From: Mobile Alabama
Hypertech fan temp adjustments on 1995
The Hypertech Power Programmer 111 allows you to adjust the cooling fan temperature by selecting 160 or 180 degree thermostat. What temperature does that change the fan operation range to. I know the stock thermostat is 195 degrees, and the fan comes on at 228 degrees. What will it come on at with the Hypertech settings. I know there are better tuners out there, but I don't want to change engine tuning, just the fan temperatures and I need it to adjust for a different gear in the rear end. I may use it to change shift points, have not played around with that yet.
Thread Starter
Racer
Joined: Jan 2013
Posts: 415
Likes: 19
From: Mobile Alabama
Update:
Last night I set my thermostat at the 180 degree setting with my Hypertech. This morning I noticed that my high speed fans came on at 197 degrees on the digital read out. Not sure what the on/off temperature settings are that go along with the 180 degree Hypertech setting, got an email in to them to find out, but this is awesome. Now I don't have to run the A/C in the cooler months for my fans to come on earlier in traffic. Just what I was looking for. I can't imagine how early they would come on with the 160 degree Hypertech setting. Will update when more info is available.
Update: Hypertech is telling me that if you program their 180 degree thermostat that the fans will come on at 213 degrees and off at 205 degrees, and if you program the 160 degree thermostat that the fans will come on at 192 degrees and off at 185 degrees. I must have set mine at the 160 degree and not the 180 for my fans to be on this morning at 197, unless the fan temperature reading is different than the digital readout.
Last night I set my thermostat at the 180 degree setting with my Hypertech. This morning I noticed that my high speed fans came on at 197 degrees on the digital read out. Not sure what the on/off temperature settings are that go along with the 180 degree Hypertech setting, got an email in to them to find out, but this is awesome. Now I don't have to run the A/C in the cooler months for my fans to come on earlier in traffic. Just what I was looking for. I can't imagine how early they would come on with the 160 degree Hypertech setting. Will update when more info is available.
Update: Hypertech is telling me that if you program their 180 degree thermostat that the fans will come on at 213 degrees and off at 205 degrees, and if you program the 160 degree thermostat that the fans will come on at 192 degrees and off at 185 degrees. I must have set mine at the 160 degree and not the 180 for my fans to be on this morning at 197, unless the fan temperature reading is different than the digital readout.
Last edited by SoAlVette; Jan 16, 2014 at 02:27 PM.
Advanced
Joined: Dec 2012
Posts: 89
Likes: 0
From: CARPI ITALY
The stock t-stat in 1994/1995 is 180 degrees and on my 1994 i have installed hypertech 160 degrees t-stat and with hypertech programmer i have reprogrammed the start of fan at 194 degrees and stops at 185 degrees.
Now i'm happy and i run well with more low temp
Now i'm happy and i run well with more low temp
Last edited by robbys65; Jan 19, 2014 at 07:21 PM.
Thread Starter
Racer
Joined: Jan 2013
Posts: 415
Likes: 19
From: Mobile Alabama
That will have both fans running pretty much all of the time, which is what mine is doing. I like it staying under 200 degrees.
