1UZ-FE / 2UZ-FE / 3UZ-FE VVT-i Revisit

Testing and development of Megasquirt 3

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SupraUZ
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Re: 1UZ-FE / 2UZ-FE / 3UZ-FE VVT-i Revisit

Post by SupraUZ »

Bump, bout to be up and running again. I want to clarify wiring for ms3x
Joey
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Re: 1UZ-FE / 2UZ-FE / 3UZ-FE VVT-i Revisit

Post by Joey »

SupraUZ wrote:Bump, bout to be up and running again. I want to clarify wiring for ms3x
I am also interested in any working diagram and tune if someone figures it out. Right now im exploring options for my ms3x 2uz-fe vvti engine. Username: ray190te found a way to make a 3uz vvti work he forwarded me an email with procedure and tune that looks effective however requires shaving off the teeth on the camshaft trigger wheel and re-positioning the crankshaft trigger wheel to line up with the modified camshaft wheel.

-Joey
phoenix3d
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Re: 1UZ-FE / 2UZ-FE / 3UZ-FE VVT-i Revisit

Post by phoenix3d »

Hi Joey..

I can verify that with Latest Code 1.4+ VVTi on UZ is good, no mods to the motor at all...

Gordon
SupraUZ
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Re: 1UZ-FE / 2UZ-FE / 3UZ-FE VVT-i Revisit

Post by SupraUZ »

Bringing this thread back up,

Ms3pro ultimate and evo have 4 VR channels. Will you still need a jbperf board condtionnto run both cams on a uz vvti or can this be eliminated with the new units?

I'd love to not have to run the dual conditioner board and just wire it direct.
jsmcortina
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Re: 1UZ-FE / 2UZ-FE / 3UZ-FE VVT-i Revisit

Post by jsmcortina »

You should be able to wire direct.

James
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justinpirie
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Re: 1UZ-FE / 2UZ-FE / 3UZ-FE VVT-i Revisit

Post by justinpirie »

Would anyone be willing to share their working MSQ with me as a place to start?

I'm going to be using a MS3X on a 1UZ VVTi.

Thanks!

Justin
1990 BMW 325i for http://www.24hoursoflemons.com - MS3X, Innovate LC-2- now full sequential and D585 COP with M20 Cam Sync from http://bit.ly/2at4oor and 1GT101DC
Other - 1962 VW Single Cab - 2028 Weber 40IDF's, 2004 BMW X5 4.4 N62 (Tow vehicle!), Fleetwood Discovery 40G (Bigger tow vehicle!)
phoenix3d
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Re: 1UZ-FE / 2UZ-FE / 3UZ-FE VVT-i Revisit

Post by phoenix3d »

Hi Justin..

Here goes a tune from around 2 years back.
Hope it helps..

Gordon.
Attachments
Kiewiet Base 1uz-fe VVT-i.msq
Dyno tuned 1UZ-FE VVT-i
(243.98 KiB) Downloaded 174 times
justinpirie
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Re: 1UZ-FE / 2UZ-FE / 3UZ-FE VVT-i Revisit

Post by justinpirie »

phoenix3d wrote:Hi Justin..

Here goes a tune from around 2 years back.
Hope it helps..

Gordon.
Thanks Gordon!
1990 BMW 325i for http://www.24hoursoflemons.com - MS3X, Innovate LC-2- now full sequential and D585 COP with M20 Cam Sync from http://bit.ly/2at4oor and 1GT101DC
Other - 1962 VW Single Cab - 2028 Weber 40IDF's, 2004 BMW X5 4.4 N62 (Tow vehicle!), Fleetwood Discovery 40G (Bigger tow vehicle!)
phoenix3d
Experienced MS/Extra'er
Posts: 183
Joined: Wed Mar 19, 2008 2:12 pm
Location: South Africa

Re: 1UZ-FE / 2UZ-FE / 3UZ-FE VVT-i Revisit

Post by phoenix3d »

Cheers Hope it is helpful?... SHout if there is something you're unsure of. :mrgreen:
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