Wow, Just A Little Tweak Can Improve Old Car Performance So Much!
#1
Posted 03 March 2015 - 09:20 PM
#2
Posted 04 March 2015 - 09:10 AM
Hi, glad you found the forum informative......
#3
Posted 05 March 2015 - 08:28 AM
Bro can share step by step how you do it and after clean it can last for how long? The said method can be use for second gen vios?My dugong performance wise is ok but in term of FC it drop already. RM70 for city town driving + highway is around 400km only. Thanks in advanced
#4
Posted 06 March 2015 - 07:57 AM
I just read his post again, and I think he means the exhaust as oxygen sensor are placed there and not the intake hose.
To get good results after cleaning the oxygen sensor could mean his sensor must be pretty clogged up.....
#5
Posted 09 March 2015 - 09:01 PM
I heard oxygen sensor at exhaust system is not easy to remove, so I think I will just let mechanic to change it ( some manufacturer recommend to change oxygen sensor every 80k km ).
Upon my experience, sometime we have to DIY on certain car maintenance aspect. One can't depend everything on mechanic. Kindly advise if I have made mistake here. Thanks a lot.
#6
Posted 10 March 2015 - 09:20 AM
I heard oxygen sensor at exhaust system is not easy to remove, so I think I will just let mechanic to change it ( some manufacturer recommend to change oxygen sensor every 80k km ).
Upon my experience, sometime we have to DIY on certain car maintenance aspect. One can't depend everything on mechanic. Kindly advise if I have made mistake here. Thanks a lot.
Oh! If MAF then yes, is at beginning of air intake.....hahaha
MAF also have a few types. If hot wire type my mechanic warned me not to clean because very fragile.
While you are at it, you should try cleaning your throttle body also....
#7
Posted 29 June 2015 - 12:37 AM
hot wire type ??? u mean vtec engine or fuel inject one ...vr ???
i come back again this forum ,...now my old wira also got this problem fc and black oil issue.
#8
Posted 29 June 2015 - 09:08 AM
hot wire type ??? u mean vtec engine or fuel inject one ...vr ???
i come back again this forum ,...now my old wira also got this problem fc and black oil issue.
Got problem only come back ah!.....hahhahahhahaha
Anyway welcome back brother mghong. Hot wire is for (MAF) Mass Air Flow sensor. Wira should be MAP sensor
#9
Posted 02 July 2015 - 08:31 AM
#10
Posted 02 July 2015 - 08:37 AM
... maybe I should have a look at my Wira's MAP also... carb cleaner can ka ?
Carb cleaner? Yours is fuel injected, right? Buy throttle body cleaner and clean the throttle body....