Tacoma - OVTUNE - VFTUNER - Update Info and Original Development

@OVTune I noticed on the MT forum your looking at releasing 2 0 for the MT this weekend. Will that include 2.0 for the AT as well?

 

This recall is for the low-pressure pump. 03/19 production date and I’m not on the list but have experienced what feels like fuel starvation at high revs. Question: when Mat was talking about developing his own fuel pump controller code, he was talking about the high pressure pump correct?

 

There is some info about that following this post.

 

No. It is the low pressure pump in the tank.

 

Thanks Tony. I thought it had to do with the spill valve on the HP pump.

 

You're welcome.

The posts that I recall were about the different modes for the pump operating on three different voltages and time delay that it would cause at the fuel rail for the FI tuning.

I believe (could be wrong) the HP pump is mechanically driven?

 

do we put in a zentune request for fuel pump recall?

 

Yes it’s mechanical driven off one of the cams but the spill valve is controlled by the ECU iirc.

 

Good stuff. Thanks!

 

No you tell Toyota lol

 

Zendesk@toyotausa.com??

 

2.0 Final for MT ECUs
04B10
04B11
04B12
04B13
04A70
04A71
04B40
04B41
04B90

Release this weekend. Full details of the files will be available when released.

Thanks everyone!

 

Thank you!

 

Awesome. Can't wait for the AT versions. Thanks again for all the hard work you have put into this for us.

 

Thanks!!!

 

I was hoping the MT was a typo and should have read AT

 

Almost here!
Soon!

 

Screw it! I’m just going to run the M/T version and hope for the best

 

LOl....good luck with that.