Running Rich
Thread Starter
Joined: Aug 2004
Posts: 352
From:
Running Rich
I have noticed that i my mpg isnt very good so i think i am running rich is there anything i can do to fix that, i dont have any codes showing, its a 1995 ex civic with a d15b jdm motor... any ideas...
HCF Member
Joined: May 2004
Posts: 1,406
From: Fort Smith, Arkansas
RE: Running Rich
Flush oil, oil change (Castrol GTX is what i use), mix this thing call "Restore" in with oil, flush radiator, change antifreeze (prestone 50/50 is what i use) I did all that last week and so far i really notice a hugh/noticable increase in mpg. Im not sure what made my mpg improve but the Restore i use they claim that it restore ur engine and improve ur mpg.
Thread Starter
Joined: Aug 2004
Posts: 352
From:
RE: Running Rich
Tomorrow i am getting a new FPR and fuel filter and for the hell of it ill change the oil and antifreeze ... ill post what my findings, also when i start it up it has like dark smoke comin out of the back what the hell does that mean...
HCF Member
Joined: Feb 2005
Posts: 7,168
From: Jersey
RE: Running Rich
get some intake manifold cleaner.....its a spray can u let engine idle and spray into manifold and it burns up all the particles......then run injector cleaner with a tank of super unleaded gas......should be good.
