I just had an HKS FCD installed. However, my stock boost gauge now points straight up and my narrow band A/F gauge shows I'm running as rich as possible. What I found to be most troubling is that my car now floods constantly requiring me to pull the EGI fuse removal method to get it started again.

I'm pretty baffled by this situation, anyone have any ideas on what the problem is?

 

Something is hooked up wrong and your car thinks you are running huge boost. Either that or the FCD is defective. I've heard of people having trouble with the HKS FCD reliability wise. My suggestion is that you send it back, and get a better built version for only $30 shipped from our fellow forumite YearsOfDecay.

-Joe