What does your supra IDLE at

[Jurgen-Jm-Imports]

out of interest what does your supra idle at when warm,.

 

over the last 8 years of dealing in supes the figure is see a lot is to be 750-950..rpm..

[scotty71]

650 - 700 ish.

[Nic]

The workshop manual says to rev engine at 2500rpm for 90 seconds and the idle should be:

 

2JZ-GTE - 650 +/-50 rpm

 

2JZ-GE - 700 +/-50 rpm

[Jurgen-Jm-Imports]

The workshop manual says to rev engine at 2500rpm for 90 seconds and the idle should be:

 

2JZ-GTE - 650 +/-50 rpm

 

2JZ-GE - 700 +/-50 rpm

 

yep thats right but i wanted to get a real life idle speed as imo i have seen them mainly at 750-900 for TT supras.

 

a lot of them will vary depending on mods or fueling etc..

 

so just wanted to see a reality figure.

[JakeG]

My NA sits about 950rpm

[CanisLupus]

Around 700-800 but sometimes drops to just over 500(but suprisingly still very smooth and stable)

[aman00123]

Mine's around 900 ish because I had it raised by you guys Jurgen, but now the idleing issue is sorted I think I'll get it out back down again

 

Before that it was about 750ish though

[evinX]

When warm mine idles just under 1000 for a bit then steadily drops to 800 ish, i got a stupid hks mushroom filter on mine, dont know if that will effect anything?

[Scott]

I would guess between 700 and 750. Would I be right in saying that the rev counter isn't accurate though?

[Mcgoo]

Mine was always about 650.

[a98pmalcolm]

set mine jst under 1000 RPM so the rattly fly wheel wont be as loud and when the engine is cold with the new cams it will cut out easy.... so 1000 is rite for mine

[Ricky49]

Around 600-700 over here

[monsween]

Always between 7-800

[JamieP]

I keep mine at about 900rpm as the clutch is quieter then, makes a right racket at 800rpm.

[Jurgen-Jm-Imports]

Mine's around 900 ish because I had it raised by you guys Jurgen, but now the idleing issue is sorted I think I'll get it out back down again

 

Before that it was about 750ish though

 

thats great am glad we sorted your idle issue

[Jurgen-Jm-Imports]

looking at the poll i think 650 to 900 seems and acceptable figure.

[Luxluc]

Mine is at 1050 rpm .. due to the lightened flywheel which rattles below 1k

Edited October 3, 2010 by Luxluc (see edit history)

[jevansio]

Mine is at 1050 rpm .. due to the lightened flywheel which rapples below 1k

1050 for me too

[Wez]

Mine is at 1050 rpm .. due to the lightened flywheel which rattles below 1k

 

1000rpm for me.

[Geo]

1k for me, anything below that is dont like very much.

[Chris Wilson]

VVTi engines, especially on autos seem to suffer fly by wire idling issues these days, and given the lack of an English workshop manual for them it's very hard to sort out economically as the fix is sometimes new throttle and butterfly position sensors, at an arm and a leg, but not always. Sometimes just cleaning out the throttle butterflies properly with brake cleaner effects a cure. Sometimes they appear all but impossible to fix whatever you do.... Idle air control valves and mappable ecu's are best for sorting idling issues

[Jurgen-Jm-Imports]

VVTi engines, especially on autos seem to suffer fly by wire idling issues these days, and given the lack of an English workshop manual for them it's very hard to sort out economically as the fix is sometimes new throttle and butterfly position sensors, at an arm and a leg, but not always. Sometimes just cleaning out the throttle butterflies properly with brake cleaner effects a cure. Sometimes they appear all but impossible to fix whatever you do.... Idle air control valves and mappable ecu's are best for sorting idling issues

 

ryan g gave me a few tips and my brother has now mastered adjusting the idle without any engine lights if the carb cleaner does not work.

 

it is a bit pita to get right but once its sorted it seems to work well

Edited October 3, 2010 by Jurgen-Jm-Imports
work (see edit history)

[mikeyh]

mine idles at about 900 my last 1 was at 1000

[barneybrendan]

the last time my car was running it was at 2000rpm that was with the charger connected and the map 2 still fitted.

[mwilkinson]

Mine idles at 650. That is unless I have the air con on then it's up and down like a yoyo with the air con pump coming online.