I'm not sure how this thing can establish 6 grounding points for the coils when the original harness only has like maybe 3 for all six. Seems like you plug it in and the box just spits out 3 more wires to ground.

 

Jeff92- The main harness separates into to 2 groups of 3. Each group has 3 pairs of connectors. For each pair of connector there is a grounding wire that comes off that line. They're all pre-measured in length to mount to the designated grounding point. That's why there are a total of 6 grounding wires, 3 on each side of the engine. I found a thread that shows the main harness so you can get an idea of what I'm talking about. I don't believe that is the harness you get with our cars. The one I got looks a little different. Hope this helps...
https://g35driver.com/forums/engine-vendor/104548-sun-auto-hyper-force-plug-play.html

Take care

 

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+1 looking good

 

From what I'm reading in this thread, and also in InjectedPerf's original FS thread, this is just an ignition grounding system. Completely different from the HKS Twin Power ignition amplifier system.

How much did this Sun unit cost, if you don't mind me asking?

 

nice

 

Yeah, this is pretty much just an ignition grounding system. It doesn't amplify the ignition like the HKS. I have though since posting this thread, noticed that the car still runs stronger at all rpms. Not just trying to hype this product, but it does seem to work rather well. Also, thanks for all the kind word ya'll.

Triple- sent you a PM

Take care

 

have you received any other info (gains) with the box? IE dyno sheets

 

nice offset

 

I don't have an official dyno sheet or any other certifiable info. I just heard from Injected that they dyno'd a 350Z with this Hyperforce and gained something like 5-7hp. Remember, that's just what I heard. Nothing concrete. But it does sound about right to me. This mod is comparable to an exhaust or intake upgrade performance wise.

BlackoutG- Thanks! +19 F, +17 R FTW!!!

Take care

 

very nice setup

 

I've got a Gialla Corsa Rear Spoiler coming in a couple of weeks. I'll post up once I get it painted and intalled. Should look hawt!

Take care

 

interesting..does it feel more responsive?

 

BadBoy- The unit seems to have increased responsiveness, essentially making my car rev more freely at almost any rpm. My car seems so eager to pull to redline, even when I'm just cruising around town, not hauling a**. I'm very happy with this mod, especially since I didn't expect it to do all that much. It was more of a dress-up item than a performannce mod. Seems like it turned out to be a win-win situation.

Take care