Is it possible that I have VVTI?

[phoenix6]

Or whatever its called, I know I 99.99999999% dont have it, its an 86.5 with full sports package, Im just asking bc when my car was running, I remember when I hammered it in 1st and 2nd and 3rd, it ran great then when I hit about 3500rpms, the car kicked hard and took off about twice as fast and stayd that way til the next gear, I never knew why, wondered if that had anything to do with it or not.

Ok I think I just found out it was only on 2JZs, but um, why the hell did the car do that then

 

[OneJoeZee]

7Ms don't have vvt-i...

 

[Big Wang Bandit]

Its called ACIS

 

[phoenix6]

7Ms don't have vvt-i...

Didnt think so, dont know til you ask right? Thanks Joe

 

[phoenix6]

Its called ACIS

Whats ACIS?

 

[IJ.]

ACIS kicking in Yo

 

[Big Wang Bandit]

Acoustic controlled induction system or somthing


Its like TVIS but better basically.

Do a search on it.

 

[JustAnotherVictim]

lol at IJ.

 

[phoenix6]

Acoustic controlled induction system or somthing


Its like TVIS but better basically.

Do a search on it.

automatic control induction system, interesting, so like a slimmed version of VVTI? Ive never seen any way to make this always on or tune this unless MAFT Pro does it.

 

[X-man]

ACIS stands for "Anemic chronic induction syndrome def. lack of a turbocharger in the intake system.

 

[OneJoeZee]

ACIS stands for "Anemic chronic induction syndrome def. lack of a turbocharger in the intake system.

I think this is the correct definition:biglaugh:

 

[phoenix6]

I think this is the correct definition:biglaugh:

agreed, I have a GE and GTE both need rebuild, Id pay $700 instead of $500 to get a GTE engine complete but I dont wanna spend any more to get the ECM right now, I just want ti running again for now.

 

[bowsercake]

I don't know about you guys but I'm always hittin vTak in my 7M yo! I was hitting it so much I have to go refill my vTak fluid

 

[Jeff Lange]

The 7M and 2JZ-GTE never had VVT-i in North America. The 2JZ-GE got VVT-i in 1998.

You were probably experiencing ACIS, which comes equipped on 7M-GE and 2JZ-GE engines in the Supra.

There is plenty of information on it, I suggest a search.

 

[ValgeKotkas]

http://www.supraforums.com/forum/showthread.php?threadid=227121
All you need to know...

 

[phoenix6]

WOW, thats insane. That definately explains it, I had no idea these things came equipped with anything like that.. Thanks guys.

 

[Jeff Lange]

Less insane than it having VVT-i .