2.5i to si spec intake?

[RMB]

Does anyone know if this is all I would need for the intake upgrade to get Si power from the low power 2.5i N52?
Is it complete with everything required?
Except the tuning of course!
Thanks…
https://www.ebay.co.uk/itm/355845578516?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=3loajynbrme&sssrc=4429486&ssuid=tYWyouTrRES&var=&widget_ver=artemis&media=COPY

 

[raymond.harper]

If you look at your existing manifold you will see an electrical connector stuck on the inside where the extra disa valve should be. I enclose a screenshot list of the alternative numbers from realoem, best to cross-check. Good luck!

 

[srhutch]

Its been looked into many times over the years and from memory its not that simple.

 

[RMB]

Thanks guys, yes I did briefly consider this before but the high cost of the inlet manifold put me off.
I did some research but lots of contradictory info out there and hard to find anything definitive.
I stumbled across this on eBay cheap so started to wonder again.
I’m not sure what electrical connector you mean [ref]raymond.harper[/ref], ?
Some pics of my 177ps engine below…

 

[raymond.harper]

Just sold my N52, but on the main inlet body was the connector clamped to the side, towards the engine side, look from above looking through the gaps and you will see it https://z4-forum.com/forum/viewtopic.php?t=22996