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91 legacy turbo fuel cut defender install question

Posted: Fri May 08, 2015 6:00 am
by chanley2010
whats up guys, i finally got my fcd in the mail and have been trying to figure out the full install on it. seems rather simple im just running into some questions: these cars only run a maf sensor? if so what wire do i tap into for the fcd? possible color of the wire too? if it has a map what do i tap into between the two?
thanks,
Connor

Re: 91 legacy turbo fuel cut defender install question

Posted: Fri May 08, 2015 2:21 pm
by cj91legss
What FCD did you buy? You don't tap into the maf sensor, you tap into the map sensor. More info can be found here http://bbs.legacycentral.org/viewtopic.php?f=2&t=54456

Re: 91 legacy turbo fuel cut defender install question

Posted: Sat May 09, 2015 12:19 am
by chanley2010
so I got the turbosmart fcd, it was saying in the install instructions to install it under the dash but it looks like everyone is saying to do it under the hood by the air filter. you think I could tap under the dash with the map input to the ecu?

Re: 91 legacy turbo fuel cut defender install question

Posted: Sat May 09, 2015 4:05 am
by cj91legss
Yes you can.

Re: 91 legacy turbo fuel cut defender install question

Posted: Sun May 10, 2015 8:50 pm
by chanley2010
i appreciate the help got the fcd installed under the dash to the map signal and tuned it all in, running my boost controller limit at 18psi and have the release at 20psi so it goes much better now!
thanks,
Connor

Re: 91 legacy turbo fuel cut defender install question

Posted: Sun May 10, 2015 9:02 pm
by cj91legss
No problem.