Thanks for the reply. I have a 4efte out of an ep91 and a manual ecu out of the same but I was finding it very tough to find a dash loom and that's the only one that popped up.
What would you recommend?
Gotcha, given that even 1996 and 1998 manual looms aren't straight fit together I'd take your current 4efte loom and try before you buy if possible. It's a bit awkward when both looms aren't from the same vehicle unfortunately.
As Skiny says you could retain the current E10 looms and use aftermarket management to control what happens on boost however it starts to get expensive once you get mappers involved.
Would there be a lot required to use the e10 loom? I wouldnt know much about the wiring side of things thats why I was hoping to go with a 4efte loom.
Also what would be the best route to go down with piggyback?