cant really remember but here are a few:
vr4 rs 240hp (normally called vr4 evo or vr4 rs)
intercooler big,
injector 510cc (yellow),
turbo twin blade td05h (16G)(same as evo1-2),evo3-big 16g
ecu 5808,
internal parts lighten,
intercooler piping big,
no speed cut/rev cut,
intake manifold=eci multi,
throttle body=64mm (same as evo1-3)
year 92,
last version of vr4 before development of evo1 in year 92
vr4 220hp
intercooler small
turbo single blade td05h (13B),
intercooler piping small but bigger than vr4 200hp,
injector 450cc (blue),
got speed cut/rev cut (but can remove)
intake manifold=cyclone
ecu code=cant remember
throttle body=62mm
year 90-91
vr4 200
intercooler small
turbo single blade tdo5h (13B)
injector 450cc (blue),
got speed cut/rev cut,
ecu code=cant remeber
throttle body=62mm
intake manifold=cyclone
year 89-90
most people would go for vr4 evo coz 240hp. but if u wanna modify ur vr4 to go even higher than evo3 with limited budget, buy the vr4 200hp and do these:
1)evo3 head
2)evo3 intake manifold or mirage intake manifold
3)evo3 wiring
4)evo3 ecu
5)block vr4
6)metal gasket
7)modify 16g turbo to 20g
8)ceramic coat ur piston/ use 1jz or sr20 piston
reason for hybrid is becoz evo3 head is light and has bigger inlet and outlet but evo 3 engine cant boost very high due to thin layer of block. vr4 engine can boost high coz thick layer of block but problem with vr4 that its internal parts are heavy.
thats why, mix both. this is the cheapest method la. if u have more budget, go for mines ecu, haltech management.lagi cun. and go for garret turbo. not forgetting tial wastegate if u are boosting more than 1.2 bar. remember to have boost controller also.cheap ones would be the tulang ikan type or the dial type. of course u can go for digital ones if u have money.
anything else, just consult cobra motorsports. hybrid modification is not a problem if u know what u are doing. if not, stay standard dah lor..
A MESSAGE FROM COBRA MOTORSPORTS SDN BHD
amin 012-9369249
fido 012-2976778
cobra 03-80684797
tatatititututoto said:
hey guys, i dunno which forum to ask this buy i think i'll ask it under "forced induction...
here goes the question.
from what i gather, there are 3types of forced inducted VR4 engines rite,
the VR4 220 hp
the VR4 220 hp and
the VR4 RS 240 hp edition rite?
i would like to know, what are the differance between the 3 engines other than the horsepower rating and the ECU type. What other noticible differance, any physical differance?
how do i tell the differance between the 200, 220 and 240 RS engines?
are the blocks, pistons, intake manifold, trottle and injectors the same?
thanks to everybody ahead of time.
