Miata Turbo Forum - Boost cars, acquire cats.

- ECUs and Tuning (https://www.miataturbo.net/ecus-tuning-54/)

- - vTPS with DIYPNP (https://www.miataturbo.net/ecus-tuning-54/vtps-diypnp-50638/)

vTPS with DIYPNP

Ok, I've been looking at doing the vTPS mod for my '92 as seen here:

https://www.miataturbo.net/megasquirt-18/mspnp-faq-12239/

The directions for the MSPNP say:

Quote:

The simple wiring modifications needed on the MS are covered in the MSPNP owner's manual. You will remove 2 stabilizer resistors off the DAUGHTER BOARD (not the main board) and add 2 jumper wires. Please consult the manual and if you are not comfortable have DIY Autotune perform the procedure for you. Their labor rate is extremely reasonable.

I am running DIYPNP and can't find any specific info regarding hardware changes to that board. Will this just plug and play with the DIYPNP or does this ECU also need to be modified?

I have a Wells TPS201 on the way.

Thanks

Nate

Damn, looks like this time I didn't RTFM...

Quote:

The stock TPS sensor is useless to begin with and MS cannot do anything with the signal. Therefore I have prewired your DIYPNP to work in conjunction with the Wells TPS210 mod as outlined on miatatubo.net or an automatic throttle body w/tps. Wiring it this way gives you an easy upgrade opportunity.

Well I'm going to leave this pointless stupid thread in case someone else can't RTFM.

EDIT: Yes, I literally found that one minute after I posted my original question.