Rev problem

[freeman1314]

Hey guyz, I drive a satria 4G93. When I rev it to more than 3.5k and release the pedal, my RPM will drop till almost 200rpm then return back to normal bout 700 to 800 rpm. Sometimes the idles will stay at there.
Anyone got any advice?

 

[^pomen_GTR^]

idler controller valve maybe started to show some fault....

try service your throttle body

 

[DanzEterna]

install FICD toyota

 

[D7zul]

install FICD toyota

hoho.. i juz replace the FICD..

can use in satria?

:hmmmm:

 

[kumar22mostwanted]

hoho.. i juz replace the FICD..

can use in satria?

:hmmmm:

yeah can but normally people use it for air cond
FICD is a universal device just need to link the ficd to the air cond compressor or any other power source and when it is the air con is turned on the FICD activates
only toyota thought to use FICD mitsu got their own idle valve and air cond valve same function like FICD

 

[charsiewriceboy]

on the contary ficd can use for both erratic idling and for aircond..just depends where u install lor

 

[kumar22mostwanted]

on the contary ficd can use for both erratic idling and for aircond..just depends where u install lor

yeah i know it can be installed for both but as i stated above it is normally just used to deal with air cond problems

 

[mkdreamervl]

Woooops, this solves my problem also :)

 

[RacingFanatics]

I guess Throttle body idling valve..faulty

replace with toyota FICD may fix the problem

 

[charsiewriceboy]

U can put a Catch Tank ...to capture all the oil vapour from crank case ..and remove the hose from crank to air filter box . this way all the oil vapour would not dirtied up the throttle body anymore...