415cc injectors and franken ko4 kit on UNI stg 1+. Runs amazing!? Am I running lean?! I'm worried about this thing running lean its an 98 1.8 The car has the whole franken ko4 kit. With 415cc green giants and a 3 inch dp w/ high flow cat and forge 007 dv Stock IC and stock exhaust cat back? What should i do to make this right? Like i said the car runs awesome. I don't know how!?!! But I'm just worried it could be lean at times. Now there nothing suggesting it is lean I'm just worried should i be?? Or can I run it like this till I have time for the proper tune? And what's everyone's suggestions UNI 415cc file?