Wat's the max boost for a stock 4g93t terbalik?

[veilsideboyz]

thanks bro..cr not 8:5:1 meh for gsr?..ppl told me 9:1 is quite high and not suitable for high boost leh..hopefully the engine won't blow la..hehe..225whp with 310nm..but still it doesn't feel as fast my prev sgti gsr..btw, how's ur BOT celica?..

220whp is very nice whp ler ! :)
I think next future..you will aim for 250-270whp
My project going to start soon....have to keep money 1st.. cny habis...my pocket habis..:rolleyes:
Oh ya..wanna ask you..your cr is 8.5r right ??
When you off boost , did you feel HARD to drive ??
Becoz the lower cr you have..the power more will drop ~ so need to boost to gain back the power you drop...

---------- Post added at 11:26 PM ---------- 6 hour anti-bump limit - Previous post was at 11:25 PM ----------

Pls get ur fact right. Only 4g93t gdi is 9:1 cr. And it's not commonly sold somehow.

Well, if u wanna boost high... 390cc is definitely insufficient. 1.2 car is like border line for 390cc. If touch wood the boost spikes for no reason... Hehe... Hole in ur pistons... Or block.

Taiko~450cc fuel injectors can boost 1 bar with GT28RS ?? or need bigger 550cc ??

 

[ehdrian]

bro u got forged pistons and conrods 4 ur engine ade?..

 

[speed2horizon]

220whp is very nice whp ler ! :)
I think next future..you will aim for 250-270whp
My project going to start soon....have to keep money 1st.. cny habis...my pocket habis..:rolleyes:
Oh ya..wanna ask you..your cr is 8.5r right ??
When you off boost , did you feel HARD to drive ??
Becoz the lower cr you have..the power more will drop ~ so need to boost to gain back the power you drop...

---------- Post added at 11:26 PM ---------- 6 hour anti-bump limit - Previous post was at 11:25 PM ----------



Taiko~450cc fuel injectors can boost 1 bar with GT28RS ?? or need bigger 550cc ??

Should be ok if ur CR is not more than 9.0:1. Btw, 450cc and 510cc is not much difference in price.

bro u got forged pistons and conrods 4 ur engine ade?..

U asking me or VSB..?

 

[ehdrian]

Should be ok if ur CR is not more than 9.0:1. Btw, 450cc and 510cc is not much difference in price.



U asking me or VSB..?

i ask VSB cos i remember he used to ask dunno who liao abt forged pistons in dunno wat forum..

 

[chrissyong]

just tell u the gsr lame part,piston ring and head stud and con rod~

 

[ehdrian]

i also know gsr lousy la but jpj dun allow 4g63t conversions ade, so wat can i do..

 

[veilsideboyz]

bro u got forged pistons and conrods 4 ur engine ade?..

I will just change the forged piston...
not sure about GSR :)
If have deep pocket , ofcourse change lighter con rod sekali save cost ma...
If not mistaken , you using td04 right ??
My fren gsr just change to td05... I saw his engine bay...the td05 look not big...but the power...damn powerful !! totally diff !!

 

[ehdrian]

haha..me using stock turbo which is the td04 lo..wanna change td05 but first need to change metal head gasket+510cc injectors+racing bearings+warlboro fuel pump+s/charger pistons+stronger conrods, 3k also not enough lo..

 

[speed2horizon]

I will just change the forged piston...
not sure about GSR :)
If have deep pocket , ofcourse change lighter con rod sekali save cost ma...
If not mistaken , you using td04 right ??
My fren gsr just change to td05... I saw his engine bay...the td05 look not big...but the power...damn powerful !! totally diff !!

It's gsr terbalik. So, the td05 for terbalik engine ie evo4-evo10 is quite big leh... Hehe...

haha..me using stock turbo which is the td04 lo..wanna change td05 but first need to change metal head gasket+510cc injectors+racing bearings+warlboro fuel pump+s/charger pistons+stronger conrods, 3k also not enough lo..

td05 terbalik evo 4 - rm650
metal head gasket 1.8mm - rm200
injectors - rm350
racing bearings - rm750
walbro - rm400
Sc pistons - rm550
ca16 rods - rm400

looks like 3k is still far from
enough... Lolz...

If u were to dismentle the internals, I suggest to do a dynamic balancing 1 shot. Something that value for money...

 

[chrissyong]

It's gsr terbalik. So, the td05 for terbalik engine ie evo4-evo10 is quite big leh... Hehe...



td05 terbalik evo 4 - rm650
metal head gasket 1.8mm - rm200
injectors - rm350
racing bearings - rm750
walbro - rm400
Sc pistons - rm550
ca16 rods - rm400

looks like 3k is still far from
enough... Lolz...

If u were to dismentle the internals, I suggest to do a dynamic balancing 1 shot. Something that value for money...

sure more of 3k lar,haha ca18 rod or b8 rod damn exp,near rm500 or 600,or b6 rod can use on 1.5 or 1.6 mmc engine 4g91 or 92,need go machine shop so something~LOL

 

[speed2horizon]

sure more of 3k lar,haha ca18 rod or b8 rod damn exp,near rm500 or 600,or b6 rod can use on 1.5 or 1.6 mmc engine 4g91 or 92,need go machine shop so something~LOL

Sorry for the correction... Typo.. Muahaha... I have a friend selling his B8 conrod for RM4++. Owner is using 4G93. So, no need to confuse him with b6.

 

[veilsideboyz]

haha..me using stock turbo which is the td04 lo..wanna change td05 but first need to change metal head gasket+510cc injectors+racing bearings+warlboro fuel pump+s/charger pistons+stronger conrods, 3k also not enough lo..

I think no need change that ler...
My fren just change to td05 with low boost is fine !! stock piston..as long as stay low boost !!
If next future wanna get above 250whp..only change all that...

 

[chrissyong]

I think no need change that ler...
My fren just change to td05 with low boost is fine !! stock piston..as long as stay low boost !!
If next future wanna get above 250whp..only change all that...

low boost bo rasa lar~

 

[veilsideboyz]

low boost bo rasa lar~

Walao..3 a.m++ can't believe you still there !!
play low boost 1st...if still not satisfy..only change those part lor ^^

 

[speed2horizon]

I think no need change that ler...
My fren just change to td05 with low boost is fine !! stock piston..as long as stay low boost !!
If next future wanna get above 250whp..only change all that...

my foreman boosting 1.6 bar with 4g93t stock pistons... Ok only...
All abt tunning...

low boost bo rasa lar~

hehe... Depends on personal requirement... I used evo3 on my satria boosting at 1.5 bar abt 1 1/2 Years ago... Now I'm back to 4g92 bot. Lolz... Stupid? My mechanic said the same thing. In fact everyone says the same... Lolz.... Those were the days of satria chasing skylines... Some sweet memories...