does a ACT and MAP sensor affect performance?

crazy5.0 · 12-08-2001, 03:15 PM

My check light is not on a nd I haven't checked for codes but my sensors have 137.000 miles on them.I have replaced all the other sensors but these two.

PKRWUD · 12-08-2001, 05:35 PM

They don't affect performance as much as they do drivability. At 137k miles, it wouldn't hurt to replace the ACT, but I'd wait on the MAP.

Take care,
-Chris

12-08-2001, 03:15 PM	#1
crazy5.0 Registered Member Join Date: Nov 2001 Location: Mission Viejo,Ca Posts: 37	does a ACT and MAP sensor affect performance? My check light is not on a nd I haven't checked for codes but my sensors have 137.000 miles on them.I have replaced all the other sensors but these two. __________________ 89gt,3.27's,Auburn,tremec 3550,Steeda tri-ax,aluminum driveshaft,Asp underdrives,Flowmast er 3 chamber,March ram air,130 amp alternator,Koni yellow struts,Kyb shocks,Pirelli p-6000's,MM's lower control arms and full length subs

12-08-2001, 05:35 PM	#2
PKRWUD Junior Member Join Date: Mar 1999 Location: Ventura, California Posts: 8,981	They don't affect performance as much as they do drivability. At 137k miles, it wouldn't hurt to replace the ACT, but I'd wait on the MAP. Take care, -Chris __________________ Webmaster: Rice Haters Club Jim Porter Racing Peckerwoods Pit Stop Support Your Local RED & WHITE!