Speed limiter cut greddy defender

old dude · 04-08-2007, 12:11 AM

I bought one of these Greddy Defenders and the directions are in Japanese. Does anyone know or have a link to where I can find readable instructions. I found an old thread where the pink wire on the Ecu harness was for the speed cut. It also said something about just cutting it and it would deactivate the limiter but would cause the Check Eng. light to come on at high speeds. I could probably live with that and just throw this thing away. Any truth to this??

Supra2NR · 04-08-2007, 01:08 AM

That's probly why my check engine light comes on everytime I race in the highway
Cuz I did that mod
I was wondering what it was

But even if the check engine light comes on it goes away after u shut off the car for a while

supramacist · 04-08-2007, 02:05 AM

It's connected to something. If you don't want to use it you have to track it down to where it begins and delete it all together.

old dude · 04-08-2007, 01:56 PM

Is it the pink wire for sure?

supramacist · 04-08-2007, 03:12 PM

I'm sorry I'm building a 7m and have never encountered a pink wire.

If it's old it may have used to be red, but I doubt it. You need someone with a 1jz. I wish I could be more help.

old dude · 04-08-2007, 07:48 PM

Thanks anyway. This 1jz engine is everything you could want in the way of power, but is lacking in information. I may just email Greddy. I think I read about the pink wire in an old Toymod forum

04-08-2007, 12:11 AM	#1
old dude Stock Join Date: Nov 2006 Location: alabama Posts: 12	Speed limiter cut greddy defender I bought one of these Greddy Defenders and the directions are in Japanese. Does anyone know or have a link to where I can find readable instructions. I found an old thread where the pink wire on the Ecu harness was for the speed cut. It also said something about just cutting it and it would deactivate the limiter but would cause the Check Eng. light to come on at high speeds. I could probably live with that and just throw this thing away. Any truth to this?? __________________ 1990 grey Supra 1jzgte conversion 5 speed manual. APEX SAFC. Greddy Profec 2. HKS blow off. 440 injectors. 3" exhaust. Large Innercooler. Electric fan. HKS filter and inlet pipe. Greddy Defender (not installed).Lsd Diff. EIBACH springs. Tokico adjustable struts to TEMS. Ceramic pads on drilled rotors. Kumho front 225/40 ZR18 rear 265/35ZR18 on AZA wheels

04-08-2007, 01:08 AM	#2
Supra2NR 1000whp postwhore Join Date: Apr 2006 Location: Chi-Town Posts: 1,643	That's probly why my check engine light comes on everytime I race in the highway Cuz I did that mod I was wondering what it was But even if the check engine light comes on it goes away after u shut off the car for a while __________________ http://www.myspace.com/supra_2nr Into Bikes now,, apparently the supra couldnt kill me, so my zx6 might lol

04-08-2007, 01:56 PM	#4
old dude Stock Join Date: Nov 2006 Location: alabama Posts: 12	Is it the pink wire for sure? __________________ 1990 grey Supra 1jzgte conversion 5 speed manual. APEX SAFC. Greddy Profec 2. HKS blow off. 440 injectors. 3" exhaust. Large Innercooler. Electric fan. HKS filter and inlet pipe. Greddy Defender (not installed).Lsd Diff. EIBACH springs. Tokico adjustable struts to TEMS. Ceramic pads on drilled rotors. Kumho front 225/40 ZR18 rear 265/35ZR18 on AZA wheels

04-08-2007, 07:48 PM	#6
old dude Stock Join Date: Nov 2006 Location: alabama Posts: 12	Thanks anyway. This 1jz engine is everything you could want in the way of power, but is lacking in information. I may just email Greddy. I think I read about the pink wire in an old Toymod forum __________________ 1990 grey Supra 1jzgte conversion 5 speed manual. APEX SAFC. Greddy Profec 2. HKS blow off. 440 injectors. 3" exhaust. Large Innercooler. Electric fan. HKS filter and inlet pipe. Greddy Defender (not installed).Lsd Diff. EIBACH springs. Tokico adjustable struts to TEMS. Ceramic pads on drilled rotors. Kumho front 225/40 ZR18 rear 265/35ZR18 on AZA wheels

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04-08-2007, 02:05 AM	#3
supramacist 1000whp postwhore Join Date: Apr 2007 Location: Escape from the Prison Planet Posts: 1,356	It's connected to something. If you don't want to use it you have to track it down to where it begins and delete it all together.

04-08-2007, 03:12 PM	#5
supramacist 1000whp postwhore Join Date: Apr 2007 Location: Escape from the Prison Planet Posts: 1,356	I'm sorry I'm building a 7m and have never encountered a pink wire. If it's old it may have used to be red, but I doubt it. You need someone with a 1jz. I wish I could be more help.