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Post by hexkia on Mar 1, 2013 2:47:23 GMT 8
I put 240 all 4. I have a tyre gauge in my car will check when I wash car on weekends. Normally pump air when I pump petrol.
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Post by endlssorrow on Mar 2, 2013 22:10:49 GMT 8
me pump 230 for 14" stock ~
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Post by Smooth Rider on Mar 2, 2013 23:01:13 GMT 8
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Post by Gresini on Mar 3, 2013 1:06:21 GMT 8
Totally agree. Thats y I only pump 20-23psi cold before track session. Hot will be abt 36-38psi. I pump for street use 38psi hot. I dont usually check pressure when cold becos it I find it troublesome to check again when hot. My stupid idea of higher pressure becos I find it safer on wet. Sounds stupid on Picanto right? Maybe thats my bad habit.
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Post by No name on Mar 3, 2013 22:45:16 GMT 8
Totally agree. Thats y I only pump 20-23psi cold before track session. Hot will be abt 36-38psi. I pump for street use 38psi hot. I dont usually check pressure when cold becos it I find it troublesome to check again when hot. My stupid idea of higher pressure becos I find it safer on wet. Sounds stupid on Picanto right? Maybe thats my bad habit. to each his own ... generally, take it as a range between 220 to 240 ... for me, i pump 230 for all tyres
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Post by MK1 on Mar 4, 2013 8:43:17 GMT 8
pumping of air depends on the size of your tyres... each size different pressure.. i pump 250 - 260.. lol~~
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Post by Gresini on Mar 4, 2013 9:18:44 GMT 8
Every tyre states maximum pressure. Never exceed 10% below max pressure at all conditions. Eg: Max pressure - 40psi, -10% - 36psi. After your 'crazy' driving skills at the hottest day of the year, adjust pressure upto 36psi or less. Thats the limit of the tyre. Anyway the pressure on chassis only recommended, doesnt really need to follow strictly. As long you think its safe u can do anything u like.
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Post by MK1 on Mar 4, 2013 9:53:54 GMT 8
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Post by karmatrix on Mar 7, 2013 23:48:49 GMT 8
im running a 2007 picanto manual, just calculated. I got only 10.3km/l.
Im running 14 inch, engine full stock...tyres pressure checked. What other thing should I take note? Highway 80% of the time
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Post by louietan on Mar 18, 2013 18:09:25 GMT 8
Air filter, Good Spark Plug
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Post by Gresini on Mar 18, 2013 19:47:13 GMT 8
Plus go northsouth whack all de way. Hahaha
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