4G91 Gang..

[calvin9683]

joe....
u askin who???
wahahaha....

havin 130whp???
by using ori 4g91 wiring n ecu???
or edi changed or using piggyback???
its like an ori 4g93 power wei....

unker say we all here to share n learn...
but then when ask bout his 93 block...
he say macam biasa.....
dun wanna share wif us huh???

 

[fstr]

block - less then 300 buck.
installation - mech do it as a favour less then 400 buck.

93 block.
60mm TB.
91 intake ported.
93 cams.
91 head ported.
91 ecu reprom.
93 injectors.
custom extractor.
custom downpipe.
custom piping.
custom muffler.
ese drop in.
cap ayam afr.
adj pulley.
lighten crank pulley.

 

[dummy7]

helo guys. i'm new here. driving wira sedan 4g91 auto but hav a few engine problems which i can't solve it. even went to a few workshops, n dey can;t help to solve it. really hope someone here can help me..
1. rpm will drop especially in hot weather. it drops from normal 900 to 500-600. n d car performs like shit... shaking like hell due to d low rpm. but some how d car is stable when early in d morning, when there's sttill no ot sun. n at nite. wat d heck??
2. when i'm cruising on highways o streets, d rpm will suddenly drop a little bit, den it will go bec to normal. sometimes need to pedal d fuel, den d rpm will go bec to normal. so d car will go like WOOOO.....wooooooo....WOOOOO...... is tat normal??
pls pls....help help..everyone is saying 4g91 is a lot better, more power...bt mine....hai..... ...sad....

 

[joe_mirage]

joe....
u askin who???
wahahaha....

havin 130whp???
by using ori 4g91 wiring n ecu???
or edi changed or using piggyback???
its like an ori 4g93 power wei....

unker say we all here to share n learn...
but then when ask bout his 93 block...
he say macam biasa.....
dun wanna share wif us huh???

bro calvin, lets korek his secret!

block - less then 300 buck.
installation - mech do it as a favour less then 400 buck.

93 block.
60mm TB.
91 intake ported.
93 cams.
91 head ported.
91 ecu reprom.
93 injectors.
custom extractor.
custom downpipe.
custom piping.
custom muffler.
ese drop in.
cap ayam afr.
adj pulley.
lighten crank pulley.

woah unker.. lot of mods... can share how many horsies ur engine can produce?

 

[MiTec-i]

er...fred....where u do ur ecu reprogram...i tried few shops...all oso say my ecu kenot reprogram...got such thing?

 

[fstr]

mi, reprom is at pandan jaya

joe, i dunno...all i saw is when it reaches 4k its at 76bhp after that he said dont wan to run anymore cos engine too lean KNNCCB!!!

 

[calvin9683]

wah...
unker...u got whack often???
engine running lean wor...
kindda dangerous wei....

anyway....
i look back at my dyno chart....
4k rpm around 70whp......

 

[MiTec-i]

how much to reprogram....wats the name????wat did he reprogram ar????

 

[hAz]

y suddenly no story abt TT dah?

 

[tajulsans]

y suddenly no story abt TT dah?

hahaha.. biase lah tu.. this is like the shy gang la.. really need sombody like partyjoe last time who everytime arange for TT, confirm jadi (even tho sumtime oni 3-4 people attending).. kekekeke..

 

[ayell]

hehehe sorry guys, nobody contact me then i oso senyap lo, lg pun this time outstation not really free

 

[hAz]

oooo....so shy 1 ar?
heheheh...
where r u at ar bro tajul?

bro ayell...sory cudnt make it last wiken ya! my granpa stil in hospital la..
summore yesterday my maid lari....byk keje plak now..

 

[ayell]

no problemo hAz.. next time ya.. me oso bz that wiken

 

[satria1558]

im back...hihiii
when tt for 4g91 geng?:hmmmm:

 

[ACQ2305]

wah...
unker...u got whack often???
engine running lean wor...
kindda dangerous wei....

anyway....
i look back at my dyno chart....
4k rpm around 70whp......

hey cal,cud u explain,if u wud like 2 la...hehehhe.. wat is runnning rich/lean, y isit dangerous ?? coz u were saying running lean dangerous kan.. n how do i knw if my engine is like tat?

walau eh,u ody change block eh?? surprise 2 hear 93 block kinda cheap.. rm300...

 

[MiTec-i]

he was talking about the air fuel mixture....
rich=too much fuel
lean=too lil fuel
too rich makan minyak....
too lean jimat....but then.....engine knocking coz tak cukup minyak and wil mengakibatkan enjip meletup....then u can change block to 4g93...hahaha....

hope i cleared ur confusion...but running on too rich doesnt mean is good,but its safe....wanna check r....one of the way is when u install a adjustable fuel regulator...usually come wit a fuel pressure gouge...from there u can see wat pressure u r running....too rich or too lean...best way...dyno....

 

[tajulsans]

oooo....so shy 1 ar?
heheheh...
where r u at ar bro tajul?

bro ayell...sory cudnt make it last wiken ya! my granpa stil in hospital la..
summore yesterday my maid lari....byk keje plak now..

As mentioned earlier.. myself now at offshore rig at Terengganu waters ler.. kekeke.. Working night (6pm - 6am, thats why alot of my replies recently around mid nite).. cant join TT even i wanted too.. when i'm onshore, then i dont have internet access.. susah pulak wanna set for TT unless sumone is gud enough to invite me lar.. heheh

 

[calvin9683]

u believe 4G93 block for RM300???
guess our uncle either got lobang or wanna bluff us la.....
or mayb he trade in his ori 91 block......

i dun think fuel regulator can read ur fueling...
it oni show ur fuel pressure la....
if wanna knoe running lean or rich.....
guess hav to use A/F meter....
but then if not mistaken....
its not really accurate la....
unless using wideband lo....
dyno also using wideband ma.....
but then its not cheap la....heehee

sifu sifu sekalian....
if i'm wrong...pls correct me.....

 

[fstr]

wat for i wan to bluff in a public forum??

and fyi, that 91 block i am keeping and reboring it to fit mivec pistons.

 

[MiTec-i]

just roughly reading....definitely if too low pressure is lean mixture d...