S5 NA Build (165RWHP, 125lbs Torque)
 

Hi everyone,

Just thought I should share my build. Nothing crazy but it's super fun to drive. Engine was built by Fris and Willow at Lucky 7 Racing (Duarte, CA) https://lucky7racing.net

Dynoed 7/25/18 in 100degree weather. 165RWHP, 125lbs Torque

S5 NA Street Ported + Rotary Aviation Super Seals
Turbo2 Exhaust Sleeves (Street Ported)
Using OEM Oil Pump and Running Idemitsu premix
Stock S5 NA Injectors
Pineapple Racing 6-Port Sleeves https://www.pineappleracing.com/6-po...sertspair.aspx
RB Oil Baffle Plate
RB Road Race Exhaust (Header to Mufflers)
RB SS Oil Cooler Linkes
Koyo N Flow Radiator
K&N Drop in Air Filter
Emissions Delete
Exedy Stage 1 Clutch
Fidanza Aluminum Flywheel + OEM Mazda Automatic flywheel
VDI & 6-Port Auxiliary Actuator Mod using Aquarium Pump Rotary Resurrection home of the budget rebuild.
Racing Beat Ultra Ignition Wires (5k Ohm resistance)
NGK Spark Plugs (BUR7EQP and BUR9EQP)
Mazda Comp Motor and Tranny Mounts

https://cimg7.ibsrv.net/gimg/www.rx7...9d86000abc.jpg
https://cimg1.ibsrv.net/gimg/www.rx7...4acd4e657e.jpg
https://cimg0.ibsrv.net/gimg/www.rx7...8c87cc1c34.jpg
https://cimg6.ibsrv.net/gimg/www.rx7...705c4038cb.jpg
https://cimg8.ibsrv.net/gimg/www.rx7...11479f8b09.jpg
https://cimg9.ibsrv.net/gimg/www.rx7...9cf80dbf22.jpg

Nice work! That's a great amount of HP for stock ECU. Have fun!

-M

Thank you, I should have mentioned it was a stock ecu. Mind you it was hot as hell when we dynoed the car. I'm hoping to figure out a way to get colder air in to the intake. Other than that the car feels super good.

Do you have the dyno chart that shows the the afr?

I do not, it would be the stock air/fuel ratio off a Stock S5 NA ECU. (GXL if that makes any difference)

Awesome build. I love it!

Thank you! I'm going to be working with the guys at Lucky7 to see how we can squeeze out some more power to the wheels.