4G13p T/boby to 4G93p T/body..........

[kiran84]

hi.........everyone...........just wanted to know...........?

will there be any better or more performance what so ever , if i change my stock 4g13(wira 1.3) throttle body to a GTI throttle body...............

will i have to set anything or do something....?

what will i loss............and what will i gain...............????

really dunno.............Pls let me know.............

thanks in advance......................

 

[turbonetics]

last time my foreman told me cannot fit wan wo....can fit ka? must mod?

 

[thteh86]

can't fit at all...different series as the 4G9X series is for twin cam and 4G1X single. The engine bay is slightly different. But some may say same... I don't know :) Shoot me if i'm wrong k?

 

[menghua84]

i think only can change TB from 4g13 to 4g15.. cos almost the same.. my fren asked me to do tat b4...

 

[WinDz]

ohh da TB issue , last time also i find alot .. gti wan i kenot fit lerr.. what i heard from my mech is that u can either grind the existing wan bigger and custom a bigger butterfly valve, or of cos u can change to 1.5 or 1.6's TB, not sure but i heard the old version perdana's TB also can fit, the non V6 wan. about performance increase or not im not sure cos in the end i didnt change my TB cos some forummers told me that our current 1.3 TB already suck in more air than our engine needed, so even if we have a bigger TB for our 1.3 it wouldnt make any difference. ( pls correct my if im wrong)

 

[drexchan]

I am also in doubt. Because my mech say can. It applies only to the S-VDO version of both engines. The design is basically the same except the 4G93P TB has a larger throttle opening. According to my mech lar..

And guys, don't mix-up the intake manifold and the TB. TB connects to the IM and then to the engine. TB is not the whole thing.

So i guess, if the mounting is the same, it can be done. But the opening at the IM should be bored to match the TB diameter. Otherwise no point doing so. Anyway, i am not sure whether the IM internal diameter is the same for both engines. But i think shouldn't be (the same).