Brad Foreman Posted October 21, 2019 Report Posted October 21, 2019 Hey have a customers car here running a grey plug g4+ plug in. Using the factory Hitachi map sensor (ps66-01) Doing upgrades at the moment and one is upgrading the map sensor. Which is fine except no where on the net can I find a pin out for the standard map sensor If anyone can shed some light on which wires which on the stock map that would be amazing f Cheers Quote
Jefferson.C Posted October 21, 2019 Report Posted October 21, 2019 The factory Neo uses a MAF sensor. It does not have a MAP sensor. Use the on-board plug&play ecu MAP sensor. Quote
Brad Foreman Posted October 21, 2019 Author Report Posted October 21, 2019 See attached picture . It does have a factory map sensor labeled "boost sensor" which factory is only referencing boost pressure no vacuum ... But as it says when using a link g4+ plug in it works as a map sensor if plumbing to the plenum so it sees vacuum and boost . if no one knows (surely someone has upgraded the map sensor before) I'll just have to trace wires Cheers in advance Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.