skyline79
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R33 Series 2 Ecu Question About Idle Screw (missing)
skyline79 replied to skyline79's topic in Forced Induction Performance
Hi, thanks for your help, cant find any info on this at all... Yeh Ive adjusted that screw all the way in, lowest rpm achieved was 785-800rpm. Wanted to see how idle was at spec setting of 650 plus or minus a few... Checked for air leaks, cleaned IAC, cleaned air flow reg, checked for leaks at every possible connection or gasket, It is running good at the moment, just wondering if there was a simple reason for not having this idle screw on the ecu. Mine is a series 2, 1996 r33 rb25det Not sure if you knew roughly when they stopped the idle screw thingy... Anyway, thanks again -
skyline79 started following R33 Series 2 Ecu Question About Idle Screw (missing)
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Hi everyone. Im hopeful that someone will be able to help me work out why the idle screw and red indicator light cannot be found on my ecu. The holes are there in the case but the screw and light are not there... Does anyone know why this might be the case ? Is there a modification they make in Japan that does this? Is it a totally different computer all together?? It mount in the same postion neatly, I havent had a chance to get the numbers of the side to check model numbers yet... Cheers
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Hi Guys, I have a problem (well i think its a problem) with my R33 Skyline.... The Timing goes to 0 degrees... Base timing is set to 15 degrees... when i reset the ECU, I watch the timing gradually go from 15 to 0 degrees... Is this because my knock sensors are giving a bad reading?? I measured the output from these sensors at the ECU (Terminals 23 and 24) and they are both on 2.4 volts.... Only change to 2.6 when cranking the motor over.... The nissan manuals says they should read approx 4 volts.... Is this my problem?? do i have 2 faulty knock sensors??? Also I thought at 0 degrees timing it would feel sluggish but it still goes ook... Only mods are intercooler,m turbo back exhaust and hks pod.... Any help would be great!!! Ive searched and found nothing by the way.... So if there is a thread that has answers, please advise me... Cheers,