Posted 14 February 2011 - 07:38 PM
cos i see my friends vios, dunno got zhng and etc or not. but when accelerating roughly around side by side ( he told me, dunno real or not ). his rpm is around 2k+ only
Posted 14 February 2011 - 09:09 PM
Posted 15 February 2011 - 10:31 AM
Ken's Sunny is 5speed Manual... different from the hopeless 4speed auto... but the manual is kinda hopeless also anyways... maybe if there was a 6speed manual...
if stock ecu, open pod and free flow the exhaust abit, expect the low end to be terrible...
i believe the 2009 sunny onwards has a different ECU, so the FC and power band abit different...
3k rmp at 70km/h, for a 1600cc car, confirm something wrong... do take note that wheel size will also play an important role... i have seen sunny's with 195/50/15... confirm RMP will be higher than normal cause orignal size of wheel should be 185/65/15....
even old school vtecs which can rev to 10k... @ 100km/h for a EF CRX/EF civic/EG/Concerto (all 1.6) rmp is around 3k...
Mit colt (1.5) auto 6speed is about 2k rmp at top gear /h... but i doubt the speedo's accurracy...
pls have your sunny checked by a ws...
Posted 15 February 2011 - 10:49 AM
driving a sunny auto.
errm O/D is in ON mode leh. thats the default.
strange uh. like dunno why the rpm so high leh.
i thought default if off? when on or off is lower rmp?
if you on and its 3k, then off should be lower mah... if off higher something wrong liao...
Posted 15 February 2011 - 10:56 AM
Posted 15 February 2011 - 03:07 PM
BoneStock. what do you mean by having your torque converter locked?
Most jap cars have a device between the engine and the gearbox called torque convertor. it simply transfer the torque from the engine to the gearbox to the drive shafts and finally to the wheels.
The are 2 "fans" in the torque convertor facing each other....one connected to engine the other to teh gearbox...when one is turned by the engine the other will follow suit but at a slower speed because of slippage. This happens when you drive in the city when the speeds are low. When you cruise on highway in the top gear the torque convertor will lock up thus improving teh efficiency of your ride....now the 2 fans spin at the same speed
hope this helps.
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