Precision Raceworks coils on N55

335MRod · 06-21-2017, 12:21 PM

Big shout out to Matt@ZNMPERFORMANCE for the clean install. Looking forward to testing the car out this weekend.

weehe126 · 06-21-2017, 12:39 PM

Are you running 700whp and having issues with coils?

335MRod · 06-21-2017, 01:01 PM

Quote:

Originally Posted by weehe126

Are you running 700whp and having issues with coils?

I'm pushing for 550 AWHP. I was having timing and decided to upgrade plugs and coils.

weehe126 · 06-21-2017, 03:25 PM

Quote:

Originally Posted by 335MRod

I'm pushing for 550 AWHP. I was having timing and decided to upgrade plugs and coils.

Ok, not knocking the product, but my stock coils are $120 and good for 550whp and 100k miles.

victorg95 · 06-21-2017, 03:45 PM

Quote:

Originally Posted by 335MRod

Big shout out to Matt@ZNMPERFORMANCE for the clean install. Looking forward to testing the car out this weekend.

Where can I buy this for my n55?

335MRod · 06-21-2017, 03:56 PM

Quote:

Originally Posted by victorg95

Where can I buy this for my n55?

you can buy them directly from Precision Raceworks. I had Matt@ZNMPerformance install them since the bracket is for N54.

Turbod · 06-21-2017, 04:27 PM

I believe WedgePerformance is testing them out as well.

JETmn · 06-22-2017, 08:39 AM

Quote:

Originally Posted by weehe126

Ok, not knocking the product, but my stock coils are $120 and good for 550whp and 100k miles.

I will welcome any new beneficial product. It should also allow you to open your gap back up instead of having to narrow it so much like with the stock coils.

bbnks2 · 06-22-2017, 08:49 AM

Quote:

Originally Posted by weehe126

Ok, not knocking the product, but my stock coils are $120 and good for 550whp and 100k miles.

I think the biggest benefit comes from charge rate. You are effectively advancing timing by running coils that can charge and fire quicker vs stock coils that take longer to charge between firing.

Not sure why people think opening the gap is where the main gains are. The one person who posted up their whp gains kept gap the same before and after installing the coils... then explained the gains are because of opening the gap lol... how so if they didn't even change gap? Made 0 sense.

I haven't ever seen anyone pull a plug from an n54/n55 and note that combustion was not occurring efficiently on the back side of the strap... even with a tight gap. Combustion efficiency is also a function of chamber design and N/54/N55 does us well in that regard.

sw1183 · 06-22-2017, 08:59 PM

Quote:

Originally Posted by 335MRod

Quote:

Originally Posted by weehe126

Are you running 700whp and having issues with coils?

I'm pushing for 550 AWHP. I was having timing and decided to upgrade plugs and coils.

550awhp on stock turbo?

WedgePerformance · 06-22-2017, 10:20 PM

Quote:

Originally Posted by victorg95

Where can I buy this for my n55?

Quote:

Originally Posted by Turbod

I believe WedgePerformance is testing them out as well.

Robert Precision Raceworks is looking into where he can mount them and run wires. N55 doesn't have as much space to work with as the N54. The intake over the engine really causes some issues, but I trust he will have something available in the near future. I really like what I see so far.

JETmn · 06-23-2017, 07:47 AM

Quote:

Originally Posted by sw1183

550awhp on stock turbo?

Yeah, don't even need any mods, just press the sport button.

Mikaeldarer · 06-23-2017, 10:22 AM

Quote:

Originally Posted by JETmn

Yeah, don't even need any mods, just press the sport button.

I think he was making an assumption based on 335MRod's signature lol.

Quote:

Originally Posted by 335MRod

I'm pushing for 550 AWHP. I was having timing and decided to upgrade plugs and coils.

What turbo do you plan on using to make 550 AWHP?

Also, what is your plan for fueling since doesn't look like you have PI or TBI?

335MRod · 06-23-2017, 09:49 PM

Quote:

Originally Posted by sw1183

550awhp on stock turbo?

No

335MRod · 06-23-2017, 09:51 PM

Quote:

Originally Posted by Mikaeldarer

I think he was making an assumption based on 335MRod's signature lol.

What turbo do you plan on using to make 550 AWHP?

Also, what is your plan for fueling since doesn't look like you have PI or TBI?

PS2 just go put in and for fueling, I'm still debating but possibly PI and meth for IAT's if I see it necessary.

335MRod · 06-23-2017, 10:48 PM

pic with the Intake installed...

skaper · 04-12-2020, 11:50 AM

Sorry to revive an old thread but figured it may be more suiting than a new one.

Does the stock engine cover still fit over this setup?

06-21-2017, 12:21 PM	#1
335MRod Second Lieutenant 66 Rep 202 Posts Drives: 11' 335i xdrive black Join Date: Nov 2016 Location: Miami, FL iTrader: (0)	Precision Raceworks coils on N55 Big shout out to Matt@ZNMPERFORMANCE for the clean install. Looking forward to testing the car out this weekend. Attached Images __________________ 11' 335i xDrive Sapphire BLK/Saddle Brown interior - VRSF FBO - PS2 - Fuel-it Stg. 2 LPFP - PR COILS - Injen CAI
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06-21-2017, 12:39 PM	#2
weehe126 Brigadier General 1161 Rep 3,189 Posts Drives: 2017 340i Join Date: Apr 2014 Location: San Antonio iTrader: (2)	Are you running 700whp and having issues with coils?
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06-21-2017, 04:27 PM	#7
Turbod Major 396 Rep 1,210 Posts Drives: 2014 E84 X1 35i M Sport Join Date: Mar 2015 Location: Oregon iTrader: (0)	I believe WedgePerformance is testing them out as well. __________________ 2011 E92 335i \| 11.7@125 SOLD 2017 Camaro SS \| 12.7@114 SOLD 2019 Audi TT RS \| 10.5@130 SOLD 2020 F97 X3M \| 11.0@123 2023 G80 M3 xDrive
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06-23-2017, 10:48 PM	#16
335MRod Second Lieutenant 66 Rep 202 Posts Drives: 11' 335i xdrive black Join Date: Nov 2016 Location: Miami, FL iTrader: (0)	pic with the Intake installed... Attached Images __________________ 11' 335i xDrive Sapphire BLK/Saddle Brown interior - VRSF FBO - PS2 - Fuel-it Stg. 2 LPFP - PR COILS - Injen CAI
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04-12-2020, 11:50 AM	#17
skaper Private First Class 45 Rep 106 Posts Drives: E90 N55 M-Sport Join Date: Oct 2012 Location: Portland iTrader: (1)	Sorry to revive an old thread but figured it may be more suiting than a new one. Does the stock engine cover still fit over this setup? __________________ Kennethavery.com // Portland Real Estate Wagner Evo 1 IC // Active Autowerke CP // JB4 + BEF // CAtuned Coilovers // AR Design D/P // Future Classic Spacers // E46 OE CSL Wheels // (PURE Stage 2 w/ wedge next!)
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