07-30-2019, 01:18 PM | #1 |
First Lieutenant
112
Rep 357
Posts
Drives: E70 X5M
Join Date: Dec 2018
Location: Portland, OR
|
Cosmo Racing Ignition Coils
Has anyone tried Cosmo Racing's coils? Going to do new coils when I do the plugs and these may be a good option:
https://www.cosmoracing.com/X5-M-E70...TWIN-TURBO-S63 Got some good reviews elsewhere but just cause they do well in a Subaru doesn't mean they'll do well in the S63... Description from their website: "They have special low resistance windings, higher voltage output and capable of high RPM operation. They deliver 30-50% more spark energy than stock or other aftermarket coils. The stronger spark gives your ignition system an added punch and overall result in fuel economy!"
__________________
- 2013 X5 M - Silverstone Metallic w/ Black Perforated Complete Merino - All OEM Options - 12.5mm/20mm Spacers - Velos Stage 2 - xHP Stage 3 - AA Catless - Megan Racing Supremo - PTP Blanket - K&N Drop In -
|
07-31-2019, 03:24 PM | #3 |
Major
711
Rep 1,107
Posts |
I havent seen any issues with the BMW coils, I would stick with OEM Coils. GUys are making some big power on stock coils.
__________________
'13 Black Sapphire Metallic - BPM Stage 1 Tune - RPI Exhaust - KW HAS Kit - 12mm spacers all around- Carbon Fiber front lip - High Kick Trunk Spoiler - Rear Roof Spoiler - IND Kidney and Fender Grills - 20% Tint all around 50% Front Windshield - PPF
|
Appreciate
1
pdX5M111.50 |
07-31-2019, 05:24 PM | #4 |
Second Lieutenant
116
Rep 248
Posts |
Same, no issues with the stock coils at my power levels and I haven't heard of guys at the 900-1k power level change from stock coils either.
__________________
14 M6 Sakhir Coupe | RK Autowerks Built Motor | G25-660 | Snow Performance Meth | RK DP | 4mm bored throttle bodies | SSP-X | SSP Trans Pan | RK Billet Diff Mount | DSS Axles | Rkautowerks carbon charge pipes | CSF Intercoolers |Akro exhaust | Gapped Plugs |RK intakes | 900whp/930wtq
|
Appreciate
1
pdX5M111.50 |
07-31-2019, 09:50 PM | #5 |
First Lieutenant
112
Rep 357
Posts
Drives: E70 X5M
Join Date: Dec 2018
Location: Portland, OR
|
Thanks for the input everyone. Looks like I'll just order a new OEM set and call it a day.
__________________
- 2013 X5 M - Silverstone Metallic w/ Black Perforated Complete Merino - All OEM Options - 12.5mm/20mm Spacers - Velos Stage 2 - xHP Stage 3 - AA Catless - Megan Racing Supremo - PTP Blanket - K&N Drop In -
|
Appreciate
0
|
Post Reply |
Bookmarks |
|
|