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urgent help need (tech)
hey guys anyone know off the top of there head what an o2 sensor is suposed to read as far as a lean voltage and a rich voltage
the rs died on me again last night so i pulled the codes and got a 34(high vacum at maf sensor)
and 45 (o2 rich)
so i got a new maf reset the computer and the car still wont idle or run right
i checked the voltage from the o2 and its reading 1.50 volts at idle and if i rev it it reads the same.cant remebr if low voltage was rich or lean,
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#1 1989 RS - 3.0L V6 11.0-1 CR, LIGHTENED CRANK,J.E FORGED PISTONS, CUSTOM 280/284 .575/.575 116LSA ROLLER CAM, PORTED HEADS, PORTED INTAKE,CUSTOM TURBO KIT W/ BW S475,AW INTERCOOLER,METHANOL INJECTION, TCI STREETFIGHTER 700R4 W/ TCI 4,500 STALL,TWIN WALBORO 255'S & 83# INJECTORS
268 rwhp & 367.6 ftlbs @ 10 psi 3.1l
12.30's @ 112 3.1L @ 9 psi
??.?? @ ???? 3.0L @ 18 PSI
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