Coil pack issues!!!!

[Supra_Sicc]

Originally Posted by cre

The 7M-GTE runs a "wasted spark" setup. Which cylinders are dropping out on you? It's quite likely the igniter or the wiring in between is the problem.

it is 1-6-3-4 are the ones dropping out. which fucking sounds like the wiring inbetween .

[MA70-3.0GT]

Hi, I've got running issues too but there's no need for language like that mate. Supra's are a pretty cool car & I'd imagine a fair few kids read this forum as a result... Not that I'm offended in any way (you wanna hear the mouth I've got on me) but there's no way it can just slip out when you're typing it.

[Supra_Sicc]

Originally Posted by MA70-3.0GT

Hi, I've got running issues too but there's no need for language like that mate. Supra's are a pretty cool car & I'd imagine a fair few kids read this forum as a result... Not that I'm offended in any way (you wanna hear the mouth I've got on me) but there's no way it can just slip out when you're typing it.

ok well im alittle frustrated. i love the car handles and runs great. when it does run but it keeps llosing power to the first 2 coil packs and leaving the third one(or first one off the harness) with spark. so maybe its in the splice were the other 2 keep loosing power or bad connection

[cre]

Start here: http://www.cygnusx1.net/Supra/Librar...aspx?S=IG&P=12

A bad ground can cause crap performance but it won't kill a coil.

[Supra_Sicc]

Originally Posted by cre

Start here: http://www.cygnusx1.net/Supra/Librar...aspx?S=IG&P=12

A bad ground can cause crap performance but it won't kill a coil.

thanks for the link i was just about to go look for one. Im thinking it shorted out. the 3 hot wires coming from the harness going into the coil pack were exposed completly at the splice. so i re heat shrinked it. but all my coil packs are dead. i got power going to them but nothing coming out. -_-. anyone have a coil pack for sale?

[2jzmaestro]

Originally Posted by Supra_Sicc

thanks for the link i was just about to go look for one. Im thinking it shorted out. the 3 hot wires coming from the harness going into the coil pack were exposed completly at the splice. so i re heat shrinked it. but all my coil packs are dead. i got power going to them but nothing coming out. -_-. anyone have a coil pack for sale?

i found some coil packs on http://www.toyotapartszone.com

they are pretty cheap. might as well buy new ones and if anythign return them haha jk

[Supra_Sicc]

thanks for link, im assuming i fixed the problem. does it make sense that my coils could have shorted out due to the exposed power wires -_- should have noticed that when reinstalling the new coil pack.

18 yrs old, senior in highschool, and work 45+hours a week at an autobody shop. but no ill buy a non running 7mgte swapped supra lol the heart ache was worth it. hopefully shes running saturday (when my coils come in the mail)