Originally Posted by E90Company
Ditch your HPF IC and get one that replaces those stock bottleneck connectors first IMO. That or ER's oil coolers because I don't believe you have any on your Xi.
I replaced the connectors with custom ones
, stay posted on the oil cooler its coming sooner then you think.... Im just waiting on luis for his stupid fogs, because he promised to make led fog lights that fit the oe housing which match the AE perfectly. I want to go er race but that means fog delete