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-   -   FTL in Uberdata with A/C switch (https://www.homemadeturbo.com/engine-management-10/ftl-uberdata-c-switch-47318/)

95RedEX 10-04-2005 12:49 PM

FTL in Uberdata with A/C switch
 
I've searched for how to turn the FTL on and off with the A/C switch and don't quite understand "grounding B5"

If anyone can clarify, I'd really appreciate it! I'm thinking ground it to the chassis, but I saw on the Uber board that you're supposed to loop it with another wire?

Also, when the A/C switch is pressed in (on), that means the FTL is operational, right?

evosol 10-04-2005 12:53 PM

Re: FTL in Uberdata with A/C switch
 
the last time i did the ac switch thing, which i think is not needed on the newest version... i went B5--->on/off switch-----> ground location.

95RedEX 10-04-2005 01:09 PM

Re: FTL in Uberdata with A/C switch
 
I have an A/C switch on my dash. The original A/C wiring goes to an area around my passenger side headlight and stops. I removed the rest of the wiring when I removed the rest of the system.

But basically, I need to find out which one of those wires (there's 5) is B5 and then ground it to the chassis? Is that right? ???

turboDA6 10-04-2005 01:21 PM

Re: FTL in Uberdata with A/C switch
 

Originally Posted by 95RedEX
I have an A/C switch on my dash. The original A/C wiring goes to an area around my passenger side headlight and stops. I removed the rest of the wiring when I removed the rest of the system.

But basically, I need to find out which one of those wires (there's 5) is B5 and then ground it to the chassis? Is that right? ???

sounds right, let me kno if it works

HMTguy 10-04-2005 02:12 PM

Re: FTL in Uberdata with A/C switch
 
I just ran out to my car to check, My B5 is a blue wire with a red stripe.

95RedEX 10-04-2005 03:01 PM

Re: FTL in Uberdata with A/C switch
 
HOLY ----... You guys are so much help! Ha ha... ;D

I'll give it a go tonight. I tried it a few nights ago and got tired of revving my engine up to 5,500 RPMs over and over again while I switched the wiring. My neighbors loved it too. ::)

95RedEX 10-10-2005 08:30 AM

Re: FTL in Uberdata with A/C switch
 
Does anyone have info on how to do this?

I grounded B5 to my chasis and tried every conceivable way to get it to work, and it doesn't work. It does work if I check the FTL/FTS box (all the time), but nothing with the Use A/C box seems to work.

By the way, I'm using 1.7... Maybe there's a bad script in there or something? I also tried 1.8 and that was a disaster.

HMTguy 10-10-2005 10:02 AM

Re: FTL in Uberdata with A/C switch
 
You're supposed to connect B5 to a switched ground. If it is always grounded then it will be like your a/c switch is always on.

95RedEX 10-10-2005 11:45 AM

Re: FTL in Uberdata with A/C switch
 
Well, I just read somewhere else that the A/C switch will work, but you have to have the fan on... ;D

WTF?

douspray 10-10-2005 02:38 PM

Re: FTL in Uberdata with A/C switch
 
not to hyjack the tread, but can you enable the FTL with out altering the map?


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