Jump to content
SAU Community

Recommended Posts

my r32 seems to not want to idle below 2,000 rpm originally my throttle body would stick when the idle pin was screwed in( too lower the idle below 2,000 rpm) I have replaced the throttle body and it no longer sticks but still sits at 2,000 rpm. I have gone through idle adjustment procedure and the ecu section seems to do nothing on my car and the valve control only lowers it to 1,500 rpm or so. I then cleaned the valve as suggested by others this seemed to work for a little while(sat at 1,200 rpm) as the car warmed up it rose very slowly back up to 2,000 rpm. Please help ps my car was auto to start with but idled at 2,000rpm in park then too.

Link to comment
https://www.sau.com.au/forums/topic/73198-r32-idle-problem/
Share on other sites

check this thread http://www.skylinesaustralia.com/forums/sh...ead.php?t=69151

seems like this is fairly common, mine does it aswell. im gona fix the air regulator soon

im pretty sure the air regulator is my problem cos if i take it out for a drive and it really warms up the idle eventually falls down to about 1000. I haven't fiddled with my screw yet but i will once i get to to start idleing around 1000 to get it down to 750'ish.

Link to comment
https://www.sau.com.au/forums/topic/73198-r32-idle-problem/#findComment-1344500
Share on other sites

From memory, the resistance (ohms) between pins 1 & 2 (the top 2) should be 0 when the throttle is closed.

A quick check would be to remove the plug while the engine is running, and short the 2 pins on the loom side with a paperclip. If the revs suddenly drop, then you need to adjust the TPS.

Link to comment
https://www.sau.com.au/forums/topic/73198-r32-idle-problem/#findComment-1345737
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • The German place in Cabramatta was rock solid, fresh pretzel cooked to order back then. Then it went all quiet, after all the poker machines were removed, then I believe it closed for good. I did drive past the other week and noticed outdoor lighting a big screen, but no idea what is there now.  
    • Yeah I suspect even if you hold airmass per cycle/cylinder constant if you get too far away from stock you're still going to have problems running the factory tune within the bounds of the factory load scale. Cams, different displacement/rod ratio, etc. I'm just lucky that the GTIII-SS with wastegate boost + CA compliance cats is pretty much equivalent to stock turbos. When I have actual space I can finally get it tuned and modify the fuel system for flex fuel to 100% handle any detonation concerns when cranking the boost to whatever those dinky turbos can put out.
    • I would say no, why, because my daughter, who also lives in Goulburn, hasn't recommended us going there Pity, as we miss all the German joints around in Sydney, actually, the restaurants are the only thing I really miss about Sydney, and a special mention to Ishibanboshi at Bondi Junction, their Kara-age Don is heart cloggingly deliciousness (always added a special boiled egg...or 2) 😋 
    • Does that German restaurant still exist in the old place out the NW end of Goulburn? When I say "out the NW end of"...I am really being vague. It was 1997 when I was last there, and the only point of reference I can recall is that it was on the opposite side of the main drag from the big merino. And when I say "opposite side of the main drag", I don't mean "on the main drag". It was either a couple of streets back from there, or might have even been out in the sticks a bit further. Was an old farm building or mill or somesuch. And when I say "the big merino" I might actually be thinking of a completely different part of town, because I just looked on maps and the big bugger is not where I remembered him to be! The food was good, consisting largely of various German mystery-meat sausage/loaf things and kartofflen.
    • So while the second sentence is completely correct and the whole point of the conversation, the first sentence bears consideration. If this bloke is just hoping to throw big turbos on and drive it around, because there are no helpful facilities at all in his tropical paradise** then he likely has zero chance of even knowing what the TP is on the last column in the stock maps, let alone know whether the ECU is operating anywhere near it or past it. So the point is very very moot. And, per what I said before, at stock boost on those turbos, you may well be off the end of the map. **I'm just back from Vanuatu, so I know exactly what small Pacific nations can be like wrt paradise without requisite facilities. But it's not even that simple. I put a high flow on my car and had to drive it around without a proper tune because of the lack of opportunity*** to put the bigger AFM and injectors into it to allow it to be tuned. I had to turn the boost down to less than I had before, and back off the boost controller's ramp, because it was exploring parts of the map that it didn't drive in before, and really couldn't access for tuning on the dyno either, and so was pinging. It was still well within the last column, because when I first**** set up the Nistune on the Neo I rescaled all axes of the maps to give some more space to explore. ***Family dyno was broken ****This was 13 years ago, and the TIM thing wasn't a thing then and so TP would definitely grow when pushing past the stock tune's limits.
×
×
  • Create New...