idle issue

cre · 11-03-2009, 05:05 PM

ROFL!!! Ok, I'm sorry... seems the communications difficulty is mine. Hadn't heard tick over before and should have looked it up and generally when people are talking about cars around here NOS refers to nitrous oxide systems. I do know the acronym for new old stock though, standard ebay search phrase when I'm searching for bike parts. Anyway, don't worry about the "Brit-isms" my vocabulary could always use some expanding... as long as we end up on the same page it's all fine.

I'll get back to you on the rest of your posts later when I have a bit more time.

cre · 11-04-2009, 07:19 AM

Okay, let's fill in a couple gaps:

Diagnostics codes:
http://www.cygnusx1.net/Supra/TechTi...ror_codes.aspx

Vacuum Routing (multiple references, Toyota really dropped the ball on documenting where some of them run):
http://www.cygnusx1.net/Supra/Librar...spx?F=1708&P=3
http://www.cygnusx1.net/Supra/Librar...spx?F=2211&P=2
http://www.cygnusx1.net/Supra/Librar...spx?F=2501&P=1
http://www.cygnusx1.net/Supra/Librar...spx?F=1201&P=2
http://www.cygnusx1.net/Supra/Librar...spx?F=8717&P=1
http://www.cygnusx1.net/Supra/Librar...spx?F=8408&P=1
This lists sizes: http://www.cygnusx1.net/Supra/TechTips/vacuum_hose.aspx

TPS Inspection and Calibration:
http://www.cygnusx1.net/Supra/Librar...ction=FI&P=100

Idle Speed Controller (It's not unheard of for these to get enough detritus built up inside that the ECU is no longer able to keep a regular idle speed... cleaning is cheap and easy and may be all the fix you need):
http://www.cygnusx1.net/Supra/Librar...ction=FI&P=106

BPV (Bypass Valve/recirculating/stock setup) vs BOV (Blow Off Valve/Dump Valve/vents to atmosphere):
http://www.toyota-supra.info/forums/...rculation.html

Yes, 23280 is the fuel pressure regulator.

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11-03-2009, 05:05 PM	#1
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	ROFL!!! Ok, I'm sorry... seems the communications difficulty is mine. Hadn't heard tick over before and should have looked it up and generally when people are talking about cars around here NOS refers to nitrous oxide systems. I do know the acronym for new old stock though, standard ebay search phrase when I'm searching for bike parts. Anyway, don't worry about the "Brit-isms" my vocabulary could always use some expanding... as long as we end up on the same page it's all fine. I'll get back to you on the rest of your posts later when I have a bit more time.

11-04-2009, 07:19 AM	#2
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	Okay, let's fill in a couple gaps: Diagnostics codes: http://www.cygnusx1.net/Supra/TechTi...ror_codes.aspx Vacuum Routing (multiple references, Toyota really dropped the ball on documenting where some of them run): http://www.cygnusx1.net/Supra/Librar...spx?F=1708&P=3 http://www.cygnusx1.net/Supra/Librar...spx?F=2211&P=2 http://www.cygnusx1.net/Supra/Librar...spx?F=2501&P=1 http://www.cygnusx1.net/Supra/Librar...spx?F=1201&P=2 http://www.cygnusx1.net/Supra/Librar...spx?F=8717&P=1 http://www.cygnusx1.net/Supra/Librar...spx?F=8408&P=1 This lists sizes: http://www.cygnusx1.net/Supra/TechTips/vacuum_hose.aspx TPS Inspection and Calibration: http://www.cygnusx1.net/Supra/Librar...ction=FI&P=100 Idle Speed Controller (It's not unheard of for these to get enough detritus built up inside that the ECU is no longer able to keep a regular idle speed... cleaning is cheap and easy and may be all the fix you need): http://www.cygnusx1.net/Supra/Librar...ction=FI&P=106 BPV (Bypass Valve/recirculating/stock setup) vs BOV (Blow Off Valve/Dump Valve/vents to atmosphere): http://www.toyota-supra.info/forums/...rculation.html Yes, 23280 is the fuel pressure regulator.