Hi guys,
Just a quick question I'm sure:
Basically I've owned my R33 GTR for about 2 months now, I put some apexi pods filters on it and just has a cat back exhaust at the moment otherwise completely stock.
Now my boost gauge use to say -11 ish on idle and boost up to abou 10 PSI, (on both my mechanical boost gauge and stock gauge), and now after a oil change (duno if it could be related at all) sits at about -2 ish on the gauges and only found that its boosting up to about 6-7 PSI? and car just seems a little slower in general..
Now I'm no engine guru but my first thought was maybe there is a leak somewhere in my FMIC piping? but figure I'd just ask here to see if this has happened to anyone else.. sorry if its been answered before but couldn't find anything.
Thanks in advanced,
Leigh