the apexi is 4-1
i have no full set
i mean after the 4-1, the 1 i dont have
please refer the below photo
the problem is my friend want to try this one
so this had reserved to my friend
and i need to swap with the original one either my friend want it or you want it
Got a series of issues re. my car's idling and response. The zero-load-idling (no lights no air con) has always been around 900 rpm but drops to 500rpm when headlights are on, which required a little bit more...