1991 7MGTE to 1987 7MGTE

batmmannn · 07-07-2010, 06:59 PM

Sounds like a real headache, Glad I'm not attempting it. By the time I had it figured out and picked enough brains I would have wasted more time than the car was worth.... But that's just me.

cre · 07-08-2010, 02:55 AM

All years 7M-GTE used low impedance injectors. Only 7M-GE's saw that change.

blake · 08-03-2010, 02:32 AM

i have a 91 supra and it is a na, and im at the same problem, well im building it. i bought an 88 supra and i found out the harness is different and all. if u can what u figure out post so i can go over the info so i can then save time myself.. i know it is a pain in the rear...

Supra Saiyan · 08-03-2010, 02:40 AM

http://www.4cefed.com/conversion.html

Green7mgte · 08-03-2010, 02:42 AM

god thats the 5th time i seen that link end a thread..

Supra Saiyan · 08-03-2010, 02:45 AM

Thought blake would need it so don't go buying stuff that's not compatible with one of his 2 supras..

lol, that's funny you have seen the link ho'd out like that..

blake · 08-03-2010, 02:54 AM

the problem im having is the dash connection's for the ecu i just need to know how to wire it in, im also looking into getting a 90-92 ecu for the 7mgte, m/t. this way i could use it with my 91 harness, but if i guess right there will be connector's on the 88 block and head that wont work with the 91 harness... im stuck in a dark place... lol... HELP

07-07-2010, 06:59 PM	#1
batmmannn 12psi boost Join Date: May 2010 Location: West Virginia Posts: 320	Unnngh Sounds like a real headache, Glad I'm not attempting it. By the time I had it figured out and picked enough brains I would have wasted more time than the car was worth.... But that's just me. __________________ 1987 N/A 7MGE Left Hand Drive MK3 Red 5 Speed and Black Auto Supras My Next project is the Batmobile!

07-08-2010, 02:55 AM	#2
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	All years 7M-GTE used low impedance injectors. Only 7M-GE's saw that change. __________________ If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar --->

08-03-2010, 02:32 AM	#3
blake Stock Join Date: Jun 2009 Location: loxley, al Posts: 16	same project i have a 91 supra and it is a na, and im at the same problem, well im building it. i bought an 88 supra and i found out the harness is different and all. if u can what u figure out post so i can go over the info so i can then save time myself.. i know it is a pain in the rear...

08-03-2010, 02:42 AM	#5
Green7mgte Supra Forum Moderator Join Date: Nov 2009 Location: Green-Ohio Posts: 1,297	god thats the 5th time i seen that link end a thread.. __________________ 92 Ma71 7mGTE Auto. SafcII Supra FAQ Supra MKIII FAQ Classified Section guidelines :

08-03-2010, 02:54 AM	#7
blake Stock Join Date: Jun 2009 Location: loxley, al Posts: 16	seen it befor the problem im having is the dash connection's for the ecu i just need to know how to wire it in, im also looking into getting a 90-92 ecu for the 7mgte, m/t. this way i could use it with my 91 harness, but if i guess right there will be connector's on the 88 block and head that wont work with the 91 harness... im stuck in a dark place... lol... HELP

08-03-2010, 02:40 AM	#4
Supra Saiyan 3" Exhaust Join Date: Feb 2010 Location: Oregon Posts: 225	http://www.4cefed.com/conversion.html

08-03-2010, 02:45 AM	#6
Supra Saiyan 3" Exhaust Join Date: Feb 2010 Location: Oregon Posts: 225	Thought blake would need it so don't go buying stuff that's not compatible with one of his 2 supras.. lol, that's funny you have seen the link ho'd out like that..

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