jazz1 Posted February 12, 2011 Share Posted February 12, 2011 Just want to know I have my supra started on idle it's an facelift model with the petrol, temp and turbo dials. Now when I drive the car I know the turbo needle moves at certain rpm so the second turbo kicks in. I'm reving the car now is the turbo dial needle supposed to move on idle? It only moves tiny bit when I rev the car? Is It supposed like this on idle. Quote Link to comment Share on other sites More sharing options...
Swampy442 Posted February 12, 2011 Share Posted February 12, 2011 Yes, your turbos wont produce any appreciable boost when you rev the car. They work on exhaust gas pressure as well as speed. No load means minimal pressure. Quote Link to comment Share on other sites More sharing options...
jazz1 Posted February 12, 2011 Author Share Posted February 12, 2011 Top man, I just never noticed these things before on idle, I feel relaxed now, thanks. Quote Link to comment Share on other sites More sharing options...
Swampy442 Posted February 12, 2011 Share Posted February 12, 2011 If its an auto, handbrake and footbrake on, stick in gear and slowly put the accelerator down, as the revs climb so will the boost Quote Link to comment Share on other sites More sharing options...
jazz1 Posted February 12, 2011 Author Share Posted February 12, 2011 Thanks , manual. Quote Link to comment Share on other sites More sharing options...
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