Modification of 4-throttle in engine 4G93 NA

[SkYwAlKeR]

plenum not intake manifold meh??

 

[E-Tech]

Hi guys....
4 throttle for mitsu & proton?
I have done it...
Throttle- toyota balck top... lubang bigger- Rm400~rm500
Intake.. made own plate mount, runner and mounting plate to head...

The car has been dragging in sepang.... top 4

Wiring upgrade to mivec... MAP is best.... MAF box will limit intake air volume.
Mivec ecu also can chip... i have... with 9K rpm cut...

For 4g13/15 cannot chip but there is a way to up the rpm.... I also can do.... Pls PM is need more info... TQ

 

[skytech]

so plenum mean the custom plate mount connect head to the 4throttle la izit ?

how much to do the plenum ? Mine is 4g91 while the 4throttle also from blacktop .

 

[E-Tech]

Hi guy...
Some of you pm to see the set up... here you go..

 

[E-Tech]

Another angle... you can see the custom intake..

 

[E-Tech]

I have a spare plate...
Even have the drawing somewhere...

For the plate to mount to the head... cut out from B16a standard intake.
For the 4 intake tube... aluminin tube with thick wall, and then viced is oval on 1 side....

 

[Enslaved]

NIce set-up..how is the low-end torque like?

 

[E-Tech]

hi bro...
Will not able to tell you for a standard engine.

The car is running with jun 3 cam and high final ratio in the gearbox...
Sorry no dyno sheet to share...

Rgds...

 

[HKS-GT2835R]

i'm wondering to know whether our proton Putra and GTi have any potential to put 4-throttle.

alot ppl done edi.

IMO one of the most obvious advantages of the ITB is that the throttles are much closer to the inlet valves, so gonna have faster throttle response. with ITBs the cylinders aren't competing for air in a shared plenum.

plus, they sound so much better with vtecs.. why arr?

 

[Shinjite]

how much will it be for a 4G92P 4 throttle setup?
All included plus installation? :)

 

[artworkz]

if 4 throttle so good, y JUN stil use single throttle for their prelude, ek9? how about custom intake manifold like skunk2 compare to 4 throttle? anyone have custom manifold for their mitsubishi engine? mind share experince

 

[HKS-GT2835R]

if 4 throttle so good, y JUN stil use single throttle for their prelude, ek9? how about custom intake manifold like skunk2 compare to 4 throttle? anyone have custom manifold for their mitsubishi engine? mind share experince

if turbo so gud, why n/a is still around leh?

kinda same case buddy! i call it 'tuning options'.

 

[DanzEterna]

some ppl prefers turbo, some n/a......

 

[blackend]

what is mean by plenum ?

air induction box

 

[artworkz]

if turbo so gud, why n/a is still around leh?

kinda same case buddy! i call it 'tuning options'.

canot use turbo vs na compare 4thr vs single thr, not same.