1JZGE(NA) ITB 6 throttle from BT20V,Can it Be Done?

[skmasterhian]

Happy thursday zthians :wavey:...Im looking into getting a 1JZ engine for my car,and it seems that 1JZ turbos are way to scary for me, and im looking into getting a vvti 1JZGE(NA),and i had this idea where it would have 6 throttles(ITB) from the 4age 20V blacktop(buy 2 sets of throttle..cut one in half 2 throttle+4throttle=6 throttle )
is it possible with the right amount of money?
has anyone done this before?
and how will the MAP sensor work with this new set up?
feel free to share your opinions?

 

[D7zul]

this project is interesting..

i've seen BT 4 throttle on Honda B16..

i think it can be done.. just need money and patient

after all, it's just metal parts

---------- Post added at 03:12 PM ---------- 6 hour anti-bump limit - Previous post was at 02:57 PM ----------

My suggestion is cut d 1st & 4th throttle and put it at both side of d trottle u wanna put in ur car

So that the throttle body sit in d center of those 6 throttle

 

[meg_omen]

my views...
- you might need standalone ecu
- throttle linkages - need good machinery to fabricate, so throttle open for all 6 are balance

possibly the idling would be better compared to 4throttle...

 

[shark79]

Can but you need to sort out tuning issues..Jaspal Motorsport has a 2jz with 6 throttle setup..if you are interested pm me will provide you with his num

 

[AvanT]

We can do custom design & fabrication of aluminum adapter to mount individual throttle body.
Using CAD & CNC precision machining method. Give us a call & ask for a quote for any of your custom made parts!!

[email protected] / 012-283-3635

 

[cheeft]

wow looks like you're going the NA route... i believe it can be done... last time my kelisa also using 4 throttle from BT but of course minus one throttle... very nice sound but management is a pain in the butt!!! idling really bad...

 

[meg_omen]

read this before, i hope i'm not wrong...
requires a good management with few mappings reference...
like TPSvsRPM etc as MAP alone cannot due to vacuum... i think...

 

[cuscostrutbrace]

Yes can be done,however if the engine is using Airflow (i believe 1jz vvti n/a is using airflow),you need a aftermarket ecu (standalone) to control it using MAP sensor,or you need to custom made an intake plenum to fit the airflow meter before the 6 throttles if you want to run stock ecu.

 

[D7zul]

I think u need to put the ICSV too

For ur idling control

 

[skmasterhian]

this project is interesting..

i've seen BT 4 throttle on Honda B16..

i think it can be done.. just need money and patient

after all, it's just metal parts

---------- Post added at 03:12 PM ---------- 6 hour anti-bump limit - Previous post was at 02:57 PM ----------
In Malaysia You can do anything you want, as long as you have the money...hehehe

My suggestion is cut d 1st & 4th throttle and put it at both side of d trottle u wanna put in ur car

So that the throttle body sit in d center of those 6 throttle

good idea bro, note taken

my views...
- you might need standalone ecu
- throttle linkages - need good machinery to fabricate, so throttle open for all 6 are balance

possibly the idling would be better compared to 4throttle...

thank you bro,i will write this down.

Can but you need to sort out tuning issues..Jaspal Motorsport has a 2jz with 6 throttle setup..if you are interested pm me will provide you with his num

Shark79. Is it Jaspal singhs workshop arr? in Seberang Prai,Penang Rite? sure i want his number thanks.

wow looks like you're going the NA route... i believe it can be done... last time my kelisa also using 4 throttle from BT but of course minus one throttle... very nice sound but management is a pain in the butt!!! idling really bad...

Cheeft just trying out my options bro,hopefully it will happen.thanks

read this before, i hope i'm not wrong...
requires a good management with few mappings reference...
like TPSvsRPM etc as MAP alone cannot due to vacuum... i think...

that is going to take some tinkering and a really good workshop to sort this out.

Yes can be done,however if the engine is using Airflow (i believe 1jz vvti n/a is using airflow),you need a aftermarket ecu (standalone) to control it using MAP sensor,or you need to custom made an intake plenum to fit the airflow meter before the 6 throttles if you want to run stock ecu.

that means i have to get a ecu like HKS fcon V? yup i am thinking of fabricating a custom intake plenum but this is the initial plan for this project,just have to get the money,and a willing mechanic to help me along with this project

p.s thanks you all for your support,and sorry for the late reply.