Modding A 4g93 N/A Engine...Give ur comments pls ppl

[joe_mirage]

Hi Guys,

My soon going to be project before letting go of my Satria GTi.

4G93P ported & polished, valve cut and port match
4G63 valves (bigger)
JUN billet cams
Stiffen valve spring
4G93T injector
Custom made 5-10mm cylinder extension (sit on top of engine block)
0.4mm gasket
JE forged piston 83mm or Mazda B8 83mm
4G94 crankshaft, conrod
4G93T inlet manifold ported and match
63mm throttle body with butterfly flap thinned
Semi racing clucth and cover
Stock 1.8 gearbox with Mivec final drive
Lightened flywheel
Pipercross Viper kit
RPW 4-1 extractor, 2.3 piping and Tanabe Medalion G muffler
E-manage with injector and ignition harness

This mod should definitely giving circa 2.0-2.2 litre pushing 180hp with 200-210nm torque on wheel.

this is madness

 

[firdausasri]

To increase stroke just like 4G94 but a bit higher cc because can't direct swap 4G94 block. But then since my Satria GTi already let go, that plan remain as plan :(

 

[MaNofWaR]

But then since my Satria GTi already let go, that plan remain as plan :(

hehe...guess now u've moved a step higher...SGTi sold...but VW P GTI has just turned to the darkside....

 

[firdausasri]

hehe...guess now u've moved a step higher...SGTi sold...but VW P GTI has just turned to the darkside....

Yeah, maintenance and mod costs is a step higher too :(
Wei, still busy with 'work' ar? Haven't see you for quite some time lar :D

 

[phantomRX8]

guys..any idea about setting a race cam of 288 degree on an SOHC 4g93? lets say its a piper cam..anyone knows bout the lobe separation angle of the cam? or even matspeed's?

then, anyone knows bout what is the difference between a 4g92 sohc vs 4g93 sohc head? combustion chamber cc? thru external observation, i can see the rocker cover of them both is quite different..