Hi! Just about finished with my XE conversion in the Manta. The engine runs but the idling is a bit rough. I have an Autometer air/fuel ratio gauge installed and it reads lean(red) on idle. Idling fluctuates. If you rev it, it goes to the middle(yellow). Is there any way to correct this? Anywhere I can make an adjustment? When I got the loom, the diagnostic port was missing. I have to figure out a way to get or wire up one. Any help will be appreciated. Cheers!