4g67 turbo..

[jinkl]

Mitsubishi Galant VR-4 - Wikipedia, the free encyclopedia
http://www.nullysgalant.dk/2407238
http://awd-turbo.net/forums/viewtopic.php?f=66&p=189

listed e39a (vr4rs) , is 7.8:1 , if u open the block b4 u can notice properly , vr4 pistons are caving in towards inside , evo abit near to flat

 

[pijulrs]

Thanks for the enlighten bro.I got blurr for the moment.
No wonder why evo piston more bulging than vr4.So bro jin,,how about 4g67 engine cr?

 

[goo_61t]

N/A maa compression sure high one..

 

[owndferra]

is it safe to bore 4g67 block to 86mm to fit 2j pistons??
i've heard so many pros n cons..
how about its reliability on long distance??

 

[RS gang]

normally it's depend on setup & tuning...
try to find good mech wit high knowledge & experience
with this setup..

 

[goo_61t]

go and buy urself a gud forged pistons laa bro. No hassle. Get the 87mm piston.Ur gud to go.

 

[Trinityblood]

is it safe to bore 4g67 block to 86mm to fit 2j pistons??
i've heard so many pros n cons..
how about its reliability on long distance??

if im not mistaken 2j is 87mm,1j is 86mm?
erm both ok bro to reborethe 67 block but
it depends on ur set up,reboring block
u need the strong fuel pump,a lil big injector,
fuel reg and proper tuned, if not u wont run
longer wif that engine.....happy trying

 

[jinkl]

if im not mistaken 2j is 87mm,1j is 86mm?
erm both ok bro to reborethe 67 block but
it depends on ur set up,reboring block
u need the strong fuel pump,a lil big injector,
fuel reg and proper tuned, if not u wont run
longer wif that engine.....happy trying

both 86mm bro :)

 

[RS gang]

87mm = fairlady :)

 

[owndferra]

yup 87mm = fairlady
1jz n 2jz = 86mm

 

[RS gang]

yup 87mm = fairlady
1jz n 2jz = 86mm

So..how's ur project getting on..?start edi.?

 

[owndferra]

maybe after dis raya my project will start..hehehe...

 

[RS gang]

what setup r u going to built..?

 

[owndferra]

ermm...still thinking..
i'm planning to rebore my block to 86mm..
use 2jz pistons..
and all other stuff should be from evo3..
what do u think???:hmmmm:

 

[eci4ever]

waa.. gud planning, my friend only use back the evo3 piston. Only 1997cc maa...

 

[owndferra]

still planning meh...

 

[eci4ever]

For the time being, i've read a lot of problem pertaining to 4g63 engine in zth forum, quite worry sometime. Finding the best mechanic is painful searching... huhu

 

[RS gang]

still planning meh...

planning & budgeting..hehehe

ok la tu...no need to headache to buy expensive part.. :)

 

[owndferra]

thats why laa i post and asking what are the pros and cons doing this kind of mods..
hehehehe...:hmmmm:

 

[owndferra]

planning & budgeting..hehehe

ok la tu...no need to headache to buy expensive part.. :)

yalah,no need to headache buying an expensive parts..