Unstable RPM during stationary

Civic-ZS · Post by **Civic-ZS** » Sun Jun 24, 2012 5:54 am

Hello everyone,

Need some advise... I just got my FD2 today and realize my RPM is at btw 700-800... Is this normal..?? Cos when I was waiting for my friend just now, my rpm will suddenly drop below 600... Den suddenly shoot up to 1000, den back to btw 700-800, den down n up again...

Need some advise on this issue.. Thank u in advance...

Royal_EGK · Post by **Royal_EGK** » Mon Jun 25, 2012 1:56 am

Tuning issues?

Civic-ZS · Post by **Civic-ZS** » Mon Jun 25, 2012 10:28 am

Royal_EGK wrote:Tuning issues?

Dunno leh... lolx... But did check with some mechanic, they said this is normal.. due to the aircon and fan...

fiqueudrue · Post by **fiqueudrue** » Wed Jun 27, 2012 1:47 am

when aircon compressor kicks in, might have some effect on rpm when not engaging gears. other than that might me maf or throttle body dirty

Civic-ZS · Post by **Civic-ZS** » Wed Jun 27, 2012 6:41 pm

fiqueudrue wrote:when aircon compressor kicks in, might have some effect on rpm when not engaging gears. other than that might me maf or throttle body dirty

what is maf ?? sorry... newbie here

AlanZ · Post by **AlanZ** » Wed Jun 27, 2012 7:13 pm

Civic-ZS wrote:
fiqueudrue wrote:when aircon compressor kicks in, might have some effect on rpm when not engaging gears. other than that might me maf or throttle body dirty
what is maf ?? sorry... newbie here

Mass air flow sensor

fiqueudrue · Post by **fiqueudrue** » Wed Jun 27, 2012 11:14 pm

not sure FD is using MAF or MAP, u can check.
it can also be the battery. have u check the batt yet ?

Civic-ZS · Post by **Civic-ZS** » Fri Jun 29, 2012 11:52 am

fiqueudrue wrote:not sure FD is using MAF or MAP, u can check.
it can also be the battery. have u check the batt yet ?

Thanks Alanz =P

fiqueudrue, i did check... battery just replaced... maybe i should drive to workshop to check is it normal... really appreciate your advice ^_^

funkychicken · Post by **funkychicken** » Tue Sep 11, 2012 8:27 pm

Juz do a routine throttle body cleaning will normally solve the issue. Clean both sensor at the air box and te throttle body too.