Dual vvt-i control?

JapCarForum Car Manufacturers Lexus/Toyota Dual vvt-i control?

Dual vvt-i control?

Dual vvt-i control?

el_bandido
Account not Activated

2,757

20-01-2021, 12:20 PM

#1

I can't actually seem to find a concrete answer on this from anywhere on the web, but does anyone have any experience with after market ecu's that can effectively control dynamic vvt-i (such as in the altezza beams engine)?

I'm not talking about having it either on or off, as if it's permanently on it seems to advance to 15 degrees and stay there, I mean properly control it.

Edited 03-03-2013, 04:06 PM by el_bandido.

el_bandido

20-01-2021, 12:20 PM #1

I can't actually seem to find a concrete answer on this from anywhere on the web, but does anyone have any experience with after market ecu's that can effectively control dynamic vvt-i (such as in the altezza beams engine)?

I'm not talking about having it either on or off, as if it's permanently on it seems to advance to 15 degrees and stay there, I mean properly control it.

Sparkystav
Administrator

14,683

20-01-2021, 12:46 PM

#2

Camcon does that I believe. Issue is the ecu will always fight it.

[Image: LexuS-Copy.jpg]

Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.

OutlawJapClub Admin Team

Sparkystav

20-01-2021, 12:46 PM #2

Camcon does that I believe. Issue is the ecu will always fight it.

[Image: LexuS-Copy.jpg]

Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.

OutlawJapClub Admin Team

el_bandido
Account not Activated

2,757

20-01-2021, 12:49 PM

#3

A stand alone ecu will always fight dual vvti? Sorry if I'm being extremely dense.

el_bandido

20-01-2021, 12:49 PM #3

A stand alone ecu will always fight dual vvti? Sorry if I'm being extremely dense.

S
Banned

1,153

20-01-2021, 01:15 PM

#4

no the standard ECU is a self learning ECu so if you change any settings with the Camcon the standard ECU will just adjust its settings to try and get it running back to "normal"

Its also why IS200's cant be mapped IIRC

S

20-01-2021, 01:15 PM #4

no the standard ECU is a self learning ECu so if you change any settings with the Camcon the standard ECU will just adjust its settings to try and get it running back to "normal"

Its also why IS200's cant be mapped IIRC

wullie_trd
Member

168

20-01-2021, 01:15 PM

#5

I thought the apexi PFC could do this, not 100% though

wullie_trd

20-01-2021, 01:15 PM #5

I thought the apexi PFC could do this, not 100% though

el_bandido
Account not Activated

2,757

20-01-2021, 01:19 PM

#6

I'm talking about a stand alone. It will not be in an altezza or using the altezza ecu.

Edited 03-03-2013, 05:04 PM by el_bandido.

el_bandido

20-01-2021, 01:19 PM #6

I'm talking about a stand alone. It will not be in an altezza or using the altezza ecu.

Kevpr
Senior Member

379

20-01-2021, 02:02 PM

#7

I had a brief look for my car. I'm pretty sure an Alexi power FC can. Other than that I think your looking at motec. Maybe link?

Kevpr

20-01-2021, 02:02 PM #7

I had a brief look for my car. I'm pretty sure an Alexi power FC can. Other than that I think your looking at motec. Maybe link?

Sparkystav
Administrator

14,683

20-01-2021, 02:13 PM

#8

Ah didn't realise you wanted a standalone. The link does it I believe.

[Image: LexuS-Copy.jpg]

Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.

OutlawJapClub Admin Team

Sparkystav

20-01-2021, 02:13 PM #8

Ah didn't realise you wanted a standalone. The link does it I believe.

[Image: LexuS-Copy.jpg]

Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.

OutlawJapClub Admin Team

el_bandido
Account not Activated

2,757

20-01-2021, 02:15 PM

#9

Cool, thanks. Atom should be enough for 4cl shouldn't it?

el_bandido

20-01-2021, 02:15 PM #9

Cool, thanks. Atom should be enough for 4cl shouldn't it?

Sparkystav
Administrator

14,683

20-01-2021, 05:04 PM

#10

but not sure if the atom has enough outputs/inputs. id go with the storm myself

[Image: LexuS-Copy.jpg]

Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.

OutlawJapClub Admin Team

Sparkystav

20-01-2021, 05:04 PM #10

but not sure if the atom has enough outputs/inputs. id go with the storm myself

[Image: LexuS-Copy.jpg]

Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.

OutlawJapClub Admin Team

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