Hey guys quick question here how much r the z coils withstanding with force induction. What i mean by this is up 2 what hp level do you have to start upgrading to hks dli's and other ignition mods. Thanks

 

From what I hear, the stock ignition system is pretty stout. You have to have some serious hp to actually necessitate an upgrade.

 

Well my goal for now is 800 rwhp thats why i ask im not running a vq im running a 2j and im considering doing the conversion from single ignitor to individual ignitor per coil using the z coils. Does anyone else have a more accurate hp level

 

Wouldn't this question be better off in a 2JZ based forum? Would have thought this topic would have been figured out already.

 

I believe Injected Performance is at 1300rwhp with stock ignition system, I could be wrong maybe they will chime in.

 

Or you could do LS coils.

 

u will not push them to there limits....upgrade elsewhere

 

well why i ask is because i have my z coils laying around and they could be usefull coils are expensive and if i can fix my sputtering or spark blowout with this then better for me all im asking for is hp rated level to where you have to add aftermarket ignition units to support the hp but. What i mean is anyone running the stock z coils without anything else and making over 6 to the tire i dont mean stock coils with an hks dli.

 

Correct, stock Z coils with no DLI or anything. They are very very good coils.

 

What are you talking about? The stock supra coils suck compared to the Z coils. A well worth mod.

 

just pm'd you

 

anyone know what each pin connects 2 like B+ ground ect. thanks ive searched for wiring diagrams but nothing