4g93t gdi cs5

[DesireV]

Hi brossss, abgss,

I'm driving the above stated vehicle, and am having probs modding it..
Went thru a few forums to find out wat can be done to the engine, but many have failed attempting to even do stage 1 modifications due to its Sensitive GDI Engine.

Experienced frens driving this engine have done these modifications n engine was blown,
Change Injectors, fuel regulators, fuel pump etc. Also Conrod and Pistons hv tried changin but bcoz the head is not strong enought to support so engine piang.

At the moment, ive only hybrid my turbo, installed boost controller, nothin much..
N i'm still hopin to maintain on my Auto Tranny Invec II.


Any advice would be appreciated. Thanks bros!

Cheers!

 

[RaceSpecR]

Hi bro.. U came a long way from lmc to zth. Hope u can get the advise needed from our fellow bros here!

 

[DesireV]

Yes bro.. Thank u..

 

[^pomen_GTR^]

perhaps its due to difficulties to reinforce the "direct injector" design.....

if u could fine people/place to do that, then u can proceed with other "common" power upgrades...

 

[DesireV]

Looks like most workshops arent familiar with the GDI engine. Was thinking of 4G94 block with Mivec Head.

 

[^pomen_GTR^]

i'm not really sure if your gdi block are compatible with mivec head or not...

if compatible then just swap your gdi head and ecu (including harness) with mivec head..then tadaaaa u just got yourself a mivec 1.8 turbo engine.....

 

[DesireV]

U can read my friends' minds.. they hv all done it. alls gd.. if i need to go to tat extreme i'll get a bigger block too.. :) jus not sure in INVECII can take the hp with bigger block.

 

[Euphoria]

Hmm.. was just wondering hows the reliability of this particular engine itself? Pron to problem huh?

 

[DesireV]

It depends on the driver. But if given a choice I would rather go for the gsr instead of gsr.