losted power

demon2supra · 05-16-2007, 02:35 AM

i found that my knock senors are bad and are being replaced in about 12 hours,with them being bad will that rob low end torque and horse power?
and also i have a faint low idle miss any ideas what that could be, and does anyone have a factory service manual in a pdf format?

mrnickleye · 05-16-2007, 06:28 AM

http://www.swaqvalley.com/tsrm.php

http://www.turboninjas.com/mk3supra/

Download these (or one) onto your hard drive. Before they disappear off the web.

supramacist · 05-16-2007, 04:02 PM

Thanks mrnickleye. I put both of those into my favorites.

Z'mnypit · 05-16-2007, 04:08 PM

Quote:

Originally Posted by demon2supra

i found that my knock senors are bad and are being replaced in about 12 hours,with them being bad will that rob low end torque and horse power?
and also i have a faint low idle miss any ideas what that could be, and does anyone have a factory service manual in a pdf format?

You sure the sensors are bad? I just had a similar problem with ses "52" and I did the knock sensor rewire and all is perfect now.

What code is your car throwing?

marc · 05-16-2007, 07:31 PM

how did u go about doing the rewire..i was thinkin of doing it but it looked liek a pain so i was ganan send it to a shop, dont u have to cut into the wiring harness?

demon2supra · 05-17-2007, 07:28 AM

well i had a code 51 then 52 and the rear knock sensor was actually broke off

now im still getting the low idle miss and now it is missing under boost and throwing no codes have any clue and well i stumped.?

Quote:

Originally Posted by Z'mnypit

You sure the sensors are bad? I just had a similar problem with ses "52" and I did the knock sensor rewire and all is perfect now.

What code is your car throwing?

Z'mnypit · 05-17-2007, 12:26 PM

Quote:

Originally Posted by marc

how did u go about doing the rewire..i was thinkin of doing it but it looked liek a pain so i was ganan send it to a shop, dont u have to cut into the wiring harness?

Followed these directions. http://www.supras.com/06/techcenter/display.php?QID=69 Its really simple. Took me about and hour. The only thing the directions say do that I didnt do was also ground it by the strut. Theres no need to ground both ends, just on by the PCM is fine.

demon2supra · 05-18-2007, 08:55 AM

well i found a small ground from the base of the coil pak plate that was broke since i have replaced but i still have a slight low idle miss and slight miss under boost can anyone point me in some direction?

Quote:

Originally Posted by demon2supra

i found that my knock senors are bad and are being replaced in about 12 hours,with them being bad will that rob low end torque and horse power?
and also i have a faint low idle miss any ideas what that could be, and does anyone have a factory service manual in a pdf format?

demon2supra · 05-19-2007, 04:05 PM

is the code 51 knock senor singal? also where can i get the thin net wire and it does have to be the 50 ohm

Quote:

Originally Posted by demon2supra

well i found a small ground from the base of the coil pak plate that was broke since i have replaced but i still have a slight low idle miss and slight miss under boost can anyone point me in some direction?

j3pz · 05-19-2007, 10:11 PM

use insulated wire, like rg58. i dont believe network wire is insulated as much as rg58.

05-16-2007, 02:35 AM	#1
demon2supra Intake Join Date: May 2007 Location: barnhart,MO Posts: 32	losted power i found that my knock senors are bad and are being replaced in about 12 hours,with them being bad will that rob low end torque and horse power? and also i have a faint low idle miss any ideas what that could be, and does anyone have a factory service manual in a pdf format?

05-16-2007, 06:28 AM	#2
mrnickleye 1000whp postwhore Join Date: Jun 2005 Location: Mojave Desert, Calif. Posts: 1,705	http://www.swaqvalley.com/tsrm.php http://www.turboninjas.com/mk3supra/ Download these (or one) onto your hard drive. Before they disappear off the web. __________________ Had a Red 1989 N/A. Automatic. Sports Pkg. w/wing. TEMS, and some nice MODS. Sold to a friend 10/08/08.

05-16-2007, 07:31 PM	#5
marc 12psi boost Join Date: Jun 2006 Location: salem mass Posts: 329	how did u go about doing the rewire..i was thinkin of doing it but it looked liek a pain so i was ganan send it to a shop, dont u have to cut into the wiring harness? __________________ nothing but the best -mods- so far K&N intake fipk 3" megan downpipe 3"turbo elbow 4 washers on the wastegate highflow cat short shifter 89+ front bumper, pic soon to come many more upgrades soon

05-19-2007, 10:11 PM	#10
j3pz 500whp yet? Join Date: Nov 2005 Location: Mechanicsville, MD, US of A, 20659 Posts: 1,060	use insulated wire, like rg58. i dont believe network wire is insulated as much as rg58. __________________ 88 N/A w/ 5spd - stock - not running, bhg 87 turbo/targa w/ 5spd- fidanza light weight flywheel, new oem slave cylinder, apexi air filter, no ac and no heat

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Greetings!	importauto	Import Auto Center	7	06-21-2009 07:42 AM
getaway in stockholm... (i think thats how you spell it)	kelogg	Road Racing & Autocross	3	06-03-2008 10:53 PM
Lsd	RussianMK3	Drifting	6	12-10-2006 05:42 PM
Ghetto is a good seller	ARZ	Buyer/Seller ratings	0	11-15-2006 11:58 PM
MEET UP's	TEAM_Bastos	Drifting	0	03-02-2006 09:09 PM

05-16-2007, 04:02 PM	#3
supramacist 1000whp postwhore Join Date: Apr 2007 Location: Escape from the Prison Planet Posts: 1,356	Thanks mrnickleye. I put both of those into my favorites.