Hi,
I'm just wondering if you guys could help me with the identification of a part I can’t seem to find on vacuum diagrams.
I have a 99 b4 RSK but the rev a engine was swapped out for a rev c.
The wiring harness is from the a and apparently didn’t have a connector for it. I’m curious if it’s why full twin mode doesn’t hit until 5300 rpm.
https://m.imgur.com/SPMepcQ
The circled part is the one I’m trying to find the name of.
Many help is greatly appreciated!