luyo

Hi , I have a 91 rx7 (I think S5 right?) so I wanna know if you got a new TPS, you will need to set the TPS or I just need to put the TPS and the TPS will do it itself ??

THANKS

scrip7

iTrader: (6)

The TPS setting is critical and yes the new one will need to be adjusted. I set the voltage to as close to 1V on a warmed up engine with the key on and engine off and then fine-tune the adjustment with the adjustment screw using a voltmeter. You can use the LED method as well. Do a search for TPS adjustment for more info.

luyo

Oh ok ok, so car off key on closed 1oms and WOT 5oms if its not it that range I do the adjustment on the screw (little thing in the top of the engine) , Im I right?

THanks

luyo

and One more question plz, why is the feedback system ? where is it?? try to be specific plz?

HAILERS

Feedback system is related to the O2 sensor and if the ECU is seeing the 02 sensors output. See if you 02 sensors wire is connected up or ...not.

luyo

hey thanks I already check it the tappins S5 and it seem to be 3 things till now:

- Air bypas solenoid
-port air bypass
-aws and supply valve

I hope you can tell me where are this parts if you have pics it would be great but if you dont it will be good too. I ask you this cause I dont know much about car so try to be specific plz, thanks!

I will thread this also

HAILERS

The Factory Service Manual or FSM has them in the FUEL AND EMISSIONS section of the FSM.

Is this car Turbo or non turbo?

http://www.rotorwiki.com/index.php/S...cal_Schematics

luyo

Non turbo and as I see I only hav to check the BAC valve and replace it if its bad... am I right? all this solenoid belong to BAC ??