12' X5 35i Coil pack and plugs for stage 1 to 2

WalletH8sMyX5 · 11-27-2023, 09:58 AM

It’s about time I change my coil pack and plugs for my x5 and wanted to know which ones I should get since I’m planning on doing MHD stage 1 or 2. I’ve read that the M versions are good but I need a second opinion.

Daytonawim · 11-27-2023, 12:44 PM

I have an late 2012 3,5i 200K Km with the OEM coilpacks and (new OEM) plugs, and drive stage 1 tuned on a dyno (350 Hp and 560Nm torque) drives super with 98 octane fuel.
At the dyno they thought that the inlets could be halvering trouble with Carbon debree. I went back on a later date for an wallnutt blast. ( but the dyno was not availeble so no figures after blasting)

On the dyno they can see engine performance, there was no need for alternatieve coilpacks or plugs.

And there was more power to get, but they kept the boost level under 1.2 bar, to keep everyting fine.

Numbers bevor tuning 310hp and 430 Nm.

11-27-2023, 09:58 AM	#1
WalletH8sMyX5 New Member 0 Rep 5 Posts Drives: 12’ X5 x35i Join Date: May 2023 Location: SoCal iTrader: (0) Garage List 2012 BMW X5 x35i [0.00]	12' X5 35i Coil pack and plugs for stage 1 to 2 It’s about time I change my coil pack and plugs for my x5 and wanted to know which ones I should get since I’m planning on doing MHD stage 1 or 2. I’ve read that the M versions are good but I need a second opinion.
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11-27-2023, 12:44 PM	#2
Daytonawim Private First Class 78 Rep 139 Posts Drives: X5 E70 LCI 3.5i 2012 Join Date: Aug 2019 Location: Netherlands iTrader: (0)	I have an late 2012 3,5i 200K Km with the OEM coilpacks and (new OEM) plugs, and drive stage 1 tuned on a dyno (350 Hp and 560Nm torque) drives super with 98 octane fuel. At the dyno they thought that the inlets could be halvering trouble with Carbon debree. I went back on a later date for an wallnutt blast. ( but the dyno was not availeble so no figures after blasting) On the dyno they can see engine performance, there was no need for alternatieve coilpacks or plugs. And there was more power to get, but they kept the boost level under 1.2 bar, to keep everyting fine. Numbers bevor tuning 310hp and 430 Nm.
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