Diary of a Madman; TitaniumTT's see you @ DGRRXI RE-REbuild

[j9fd3s]

Originally Posted by TitaniumTT

From my understanding, that's EXACTELY why the DBW systems have the safety of a redundant TPS in there... to prohibit thing like that from happening.

Also, from my understanding the OMP on the Renni doesn't have a feedback, while the S5+ units do, again, for that reason of it being rather important. Not quite sure why Mazda changed it for the Renni, but I'm sure they have some type of safety involved with it... I agree with ya, it would be foolish not to,

the Rx8 MOP is explained in the service highlights book. off the top every couple of engine starts the ecu puts the pump thru its range, so it isn't checked in real time like the 89-2003 pumps.

we set my haltech to run the mop (it was a 20B), the haltech can RUN a stepper motor, but the position sensor is a problem, because its monitored somewhere else, and you can't do anything EXCEPT log it. so if the MOP took a crap, there is no limp home, no CEL....