need help figuring whats wrong

brs86supra · 02-16-2007, 09:03 PM

i just checked for codes and i am getting 13, 24, 31, 51. the car is idling really bad, i checked timing and its right. and i cant drive it it wont go above 2000rpm while moving, but can eventually make it that high while at a stop. its an 87 turbo 5spd. any advice willl be greatly appreciated.

OmeGa · 02-16-2007, 10:48 PM

Not sure about the errorr codes but it sounds like you have a massive boost leak. Check your intercooler hoses and clamps.

drmmr15 · 02-18-2007, 01:59 AM

Could be a clogged Cat also. Mine was clogged, and I had no boost, and wouldnt go above 4500RPM.

sportriderseattle · 02-19-2007, 12:19 AM

give this link a try and it should tell you atleast a bit about the codes.

http://cygnusx1.net/Supra/TechTips/e...ror_codes.aspx

sd88supra · 02-19-2007, 08:56 AM

check your tps too. a mal adjusted or bad tps will give you idle problems. thats your code 51.

02-16-2007, 09:03 PM	#1
brs86supra 3" Exhaust Join Date: Feb 2006 Location: suffolk, virginia Posts: 65	need help figuring whats wrong i just checked for codes and i am getting 13, 24, 31, 51. the car is idling really bad, i checked timing and its right. and i cant drive it it wont go above 2000rpm while moving, but can eventually make it that high while at a stop. its an 87 turbo 5spd. any advice willl be greatly appreciated.

02-16-2007, 10:48 PM	#2
OmeGa 3" Exhaust Join Date: Jul 2006 Location: Columbus Posts: 86	Not sure about the errorr codes but it sounds like you have a massive boost leak. Check your intercooler hoses and clamps. __________________

02-18-2007, 01:59 AM	#3
drmmr15 3" Exhaust Join Date: Jul 2006 Location: Seattle, WA Posts: 73	Could be a clogged Cat also. Mine was clogged, and I had no boost, and wouldnt go above 4500RPM. __________________ 1987 Supra Turbo GReddy TT Open Element Filter (<---not sure what brand) YAY BOOST!!!!....finally...

02-19-2007, 12:19 AM	#4
sportriderseattle 3" Exhaust Join Date: Nov 2005 Location: Seattle (Downtown) Posts: 67	give this link a try and it should tell you atleast a bit about the codes. http://cygnusx1.net/Supra/TechTips/e...ror_codes.aspx __________________ Dan http://www.cardomain.com/ride/2200872 1987 Toyota Supra Turbo Targa, 5 speed, Light blue, 67K miles, MKIV TT polished wheels

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02-19-2007, 08:56 AM	#5
sd88supra 3" Exhaust Join Date: Oct 2005 Location: San Diego, Ca Posts: 190	check your tps too. a mal adjusted or bad tps will give you idle problems. thats your code 51.