Same as above
Same as above
Does having a factory ECU (Aristo, IS300 etc) serve any benefit for controlling VVT-i or only if its tuned with a standalone? I'm sure actually tuning it would use the VVT-i to its full potential but I'm wondering what benefits there are compared from a factory VVT-i tune to a non-VVT-i.
2004 Lexus IS300 2JZ-GTE VVT-i
Hmmmm mine is missing completely. Someone must have shaved it. I assumed it was stick on.
Technically, could you run a GTE non-vvti ecu with a vvti head? Of course vvti will be disabled, but couldn't you just run it that way like a non vvti until you get to a tuner? Since it's disabled there is no way for the gear to retard/advance.
Ahhh forgot about the trigger ring
So I know this thread hasn't been talked on for a few months, but does anybody have access to the vacuum diagram for the GTE VVT-i? I am tearing my hair out trying to find it and am confused on the large port on the back of the upper intake.
do you have a pic? is it the one for the brake booster?
93 turbo targa
No, but close, it is the large one on the back of the upper intake manifold, the area on the manifold where there is a small bulge.
I took this picture from a google search. The one in the lower right of the picture just below the brake booster banjo that still has a cut section of hose attached to it. toyota_2jz_vvti_30_twin_turbo_supra.jpg
Pretty sure that's for the brake booster for the aristo
Then what is the banjo bolt one for?
For the guys who have swapped in their non VVTi TB and Intake manifold to these heads, does the factory TRAC casting/motor on the non VVTi TB interfere with the oil feed banjo area?
1993.5 White turbo hardtop. 1 of 26
good info nice read
would also like to know if a non vvti intake manifold and throttle body will fit with a vvti oil control valve
“Lag is foreplay” - Biologist
1995 Toyota Supra Single Turbo 6 Speed Hardtop VVTi
1991 Nissan Skyline R32 GTS-T 5 speed
2017 Toyota Tacoma V6
Anyone using PHR Cam and Crank Hall Effect Sensor Kit with 2JZ VVTi?
*95 Supra TT 6-Speed Hardtops .. Stock long block, VVTi head with GSC S2, AEM Infinity EMS, PTE PT7275 Gen2, HKS turbo manifold, TMS intake manifold, ETS Intercooler, ID1300, LQ9, HKS Super Drager, VR TE37, GReddy Big Brakes, ...
My Supra pics thread : https://www.supraforums.com/forum/sho...t=#post9787793
A digital crank sensor will not work with the vvti crank trigger. The teeth are too small and too frequent for the sensor to pick up.
'91 MR2 Turbo
'93 RX7 9.97 @ 134 NA LSx
'95 Supra Turbo Billet GT42-76 1050whp 9.60 @ 150
I'm about to swap in a vvti motor to my supra that currently has a non vvti gte. Ms3x ecu single turbo e85. Is it possible to drop the vvti motor in and not have the oil control valve connected until I can get the car to my tuner? Will it run fine like that? From what I understand it will be at 0 degrees at all times
so , if i dont want to do a head swap like you guys are refering too, i have a 97 na i want to just do a whole vvti gte swap , how hard is it to put a jdm vvti swap into car? what is main differences vs a non vvti gte swap on a Na?
A breakdown of my GTE swap costs to help guide some people that want to attempt it themselves. Includes a lot of costs for parts you don't really consider at first.
That's great info. Thank you
subscribed. I'm putting one in my MKIII right now.........slowly........on weekends..........when I'm not working or playing golf.
1.5jz 640 RWHP, 606RWTQ
Everything about this makes me happy.
I've been preaching VVTI for years.
03 IS300 1102RWHP Corn Fed.