doug93sc
Registered User
Could low TPS voltage affect WOT Performance?
I ask because I have been trying to figure out why my car has been down on power for a long long time (can only chirp the tires from a stop). I measured the voltage last night and at idle it is at .956V and at WOT it is only at 4.13V.....now I was reading over on TCCOA that the range for WOT should be 4.3-4.8V but that was for a 5.0. Of course my service manual and EVTM do not give the specified range, thanks in advance for any help.
BTW I do have a BBK 75MM TB and I do have the holes elongated already, should I get another TPS?
I ask because I have been trying to figure out why my car has been down on power for a long long time (can only chirp the tires from a stop). I measured the voltage last night and at idle it is at .956V and at WOT it is only at 4.13V.....now I was reading over on TCCOA that the range for WOT should be 4.3-4.8V but that was for a 5.0. Of course my service manual and EVTM do not give the specified range, thanks in advance for any help.
BTW I do have a BBK 75MM TB and I do have the holes elongated already, should I get another TPS?