Headers, intake and a tune will net you about 25 hp (most of the power is in the tune) and about 1mpg if you stay off the skinny pedal. Or, if you want serious power, buy this http://www.customtacos.com/forum/showthread.php?t=121995 and a URD tuner and double your HP...


89 4Runner
3" BL, M/T locks, 33"bfg mt, bilstein, Kayline, tubebumper, toyotafiberglass panels
TBI: Elocker,3.4 w/ORS,b+b,S2Sstg2cams,arias pistons,P+P intake,TRDs/c,URDpullies+7th,downey headers,MAPECU2,WEGO WB, SupraMAF,walboro255,stg4clutch, EPaOo2 sim