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 How to increase Proton Wira Performace?, Car Modification

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Vervain
post Nov 11 2008, 09:34 PM

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your engine very clean.

Well let us know your budget 1st. if its a high budget, we would suggest transplant
Vervain
post Nov 15 2008, 10:34 PM

Scathach
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QUOTE(the_catacombs @ Nov 15 2008, 10:29 PM)
if u notice.... Mine's demo car uses drop in air filter... they retains the original airbox..
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What drop in do you use? KNN? What about AEM?

saw the powerzone iswara which you mentioned, 144hp article. quite awesome figures. Its amazing how much ponies they can milk for such an engine. I bet your car is another contender which can rival it.


Vervain
post Nov 15 2008, 11:54 PM

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QUOTE(shinjite @ Nov 15 2008, 11:48 PM)
its max power is around 6.4K, its cams also for fast road spec only. Guess the owner spent more than RM10k just to get that figures plus its been tuned with a piggyback as well

Then I came across anther Wira also 4G15 stroked to 1.6L outputs 119WHP (fully blueprinted and etc) and also a souped up 4G18P Waja with the exact same mods like I did (stock bottom block). He got 142HP at engine and 114.5 HP at wheels. Then found out 1 thing, his car also tuned with a piggyback adi >_>

Mine still no piggyback tuning yet sad.gif
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pray Santa will give you one this coming christmas.

j/k

well I also noticed the owner chromed the engine head. 10k is alot although its not practical, its the results which shows a 4g15 can still be improved
Vervain
post Nov 25 2008, 01:16 PM

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difference between siemen and MMC engine, Siemen ECU has a sensor attached to the pulley. Last time me n my friend did a comparison. too bad i sold off myu 4g15 or else I would snap some photos

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