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#16: Re: fuel ... Author: chriseunos,

Posted: Wed May 28, 2008 11:45 am
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weight of the car also play an important role...not to mention driver..im 90kg myself!! XD...a reason for my heavy foot!

If your using LSD ratio such as 4.10 . The acceleration will be very fast. But if you are cruising at certain speed say 100km/h, the rpm will be much higher than using LSD 3.73.

Regarding the injectors, m20 is using a "single hole" injectors which to me its not efficient while the m50 injectors have 4 holes on each injectors which gives a finer spray hence better combustion. Gives the car a smoother ride. I heard this from other sifu but yet to try it out.

Chris

#17: Re: fuel ... Author: -berq-,

Posted: Wed May 28, 2008 2:54 pm
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wah...mine full tank about rm75 always got 420km,if yellow light kaw2 can get until 440km..seriously
btw,im using lsd 3.15..hehe

#18: Re: fuel ... Author: a-boo, Location: Petaling Jaya

Posted: Wed May 28, 2008 4:28 pm
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420km? thats damn good man... but normal drive right? i dont quite understand when u guys talk about lsd ratio n stuffs... whats the difference 3.15, 4.10, 3.73? how to check lsd ratio? or this stuffs mod? please explain sifus... Smile

#19: Re: fuel ... Author: chriseunos,

Posted: Wed May 28, 2008 4:49 pm
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the higher the ratio. lets say 4.10, good for acceleration...bad for highway driving.

3.15 like berq, acceleration not that fast, but very good for highway, lower rpm. Im talking if ur using the same engine. m20 vs m20..

not s52 vs m20... XD

In order to indentify ur ratio, crawl underneath ur car or jack up ur car and look at the differential. There is a tag on the differential which usually covered by dirt. Clean it and have a look. The ratio will be engraved on a metal plate

IF your car comes with LSD, it will state as S 3.73 (S state for LSD)

If your car doesnt come with LSD, it will state as 3.73

Hope this helps. I stand corrected as Im still learning Very Happy

Feel free to correct me Wink

Chris

#20: Re: fuel ... Author: jackyhong,

Posted: Wed May 28, 2008 5:30 pm
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chriseunos wrote:

the higher the ratio. lets say 4.10, good for acceleration...bad for highway driving.

3.15 like berq, acceleration not that fast, but very good for highway, lower rpm. Im talking if ur using the same engine. m20 vs m20..

not s52 vs m20... XD

In order to indentify ur ratio, crawl underneath ur car or jack up ur car and look at the differential. There is a tag on the differential which usually covered by dirt. Clean it and have a look. The ratio will be engraved on a metal plate

IF your car comes with LSD, it will state as S 3.73 (S state for LSD)

If your car doesnt come with LSD, it will state as 3.73

Hope this helps. I stand corrected as Im still learning Very Happy

Feel free to correct me Wink

Chris

i really learn something today, need to craw down the car tomorrow. thanks chris...

#21: Re: fuel ... Author: -berq-,

Posted: Thu May 29, 2008 12:49 am
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yep,true dat chris..

e30(m20)
i usually drive on highway 120-130kmh, normal roads 80-100kmh
lsd 3.15: 420km
lsd 3.25: abt 370km(until yellow)

e30(s52)
i drive bout the same speed as the e30
lsd 3.25: 340-350km with rm75 fuel

#22: Re: fuel ... Author: jackyhong,

Posted: Thu May 29, 2008 2:31 am
----
base on all the feedback, is it true that lsd have better fc than normal diff?
eg. berg e30 (m20) lsd 3.15: 420km = rm0.18/km @ rm75
*thats consider very good!!!!
*some more lsd easy to drift!!!!

#23: Re: fuel ... Author: tyk3, Location: Damansara Heights & Jalan Dutamas

Posted: Thu May 29, 2008 2:54 am
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dun forget our fc all depends on if its city driving or highway driving or a mix of both...

city driving,if stop and go traffic sure la makan more fuel...if highway thn less gearchanging and hence a slightly better fc...

thts wht i c whn i drive anyway

#24: Re: fuel ... Author: jackyhong,

Posted: Thu May 29, 2008 3:17 am
----
but for me, i feel no different between city or highway driving...
if city stop, traffic jam, fc is high
if highway, want to test power/ avoid people to cucuk, fc also high
hmmm....

#25: Re: fuel ... Author: highwaystar, Location: Kola Lompuer

Posted: Thu May 29, 2008 4:23 am
----

jackyhong wrote:

but for me, i feel no different between city or highway driving...
if city stop, traffic jam, fc is high
if highway, want to test power/ avoid people to cucuk, fc also high
hmmm....

if they cucuk move aside and shout Du Arschloch larr hehehehe

#26: Re: fuel ... Author: Devil635, Location: Damansara Heights

Posted: Thu May 29, 2008 6:19 am
----
So when i drove down to malacca average speed of 140-160 sometimes i do my top speed. I still end up only using 12-16L of fuel. Ok i know im not drving an E30. I think thats pretty good.

#27: Re: fuel ... Author: chriseunos,

Posted: Thu May 29, 2008 7:10 am
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LSD has nothing to do with fuel comsumption. The ratio of the LSD will.

#28: Re: fuel ... Author: xsjado,

Posted: Thu May 29, 2008 11:00 am
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aiya!!!!!!!!!!...my diff 4.45 tambah the 4 pintle m50b28 injector....and kaki besi....i dont really want to know my consumption...maybe just as bad as the rest...some more no highway in kuching..

#29: Re: fuel ... Author: jackyhong,

Posted: Thu May 29, 2008 1:55 pm
----

highwaystar wrote:

jackyhong wrote:

but for me, i feel no different between city or highway driving...
if city stop, traffic jam, fc is high
if highway, want to test power/ avoid people to cucuk, fc also high
hmmm....

if they cucuk move aside and shout Du Arschloch larr hehehehe

After shout "Du Arschloch", can i show them the fingers??? hehehe...
CABUTZZZ!!!!...............

#30: Re: fuel ... Author: tyk3, Location: Damansara Heights & Jalan Dutamas

Posted: Fri May 30, 2008 7:06 am
----

chriseunos wrote:

weight of the car also play an important role...not to mention driver..im 90kg myself!! XD...a reason for my heavy foot!

If your using LSD ratio such as 4.10 . The acceleration will be very fast. But if you are cruising at certain speed say 100km/h, the rpm will be much higher than using LSD 3.73.

Regarding the injectors, m20 is using a "single hole" injectors which to me its not efficient while the m50 injectors have 4 holes on each injectors which gives a finer spray hence better combustion. Gives the car a smoother ride. I heard this from other sifu but yet to try it out.

Chris

chriseunos....you weigh 90kg???
i weigh 105kg leh...so i guess i'm like a weight penalty to my car?haha...
i'm using 4.10 and like u said,pick up damn syiok but top end like Lan like that...also 100km/h my rpm is 2500...sigh...but wht to do...compromise top speed for pick up lor

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