Quote:
Originally Posted by nemesis_X
So Just to Update Post Dyno.
Prior Heading to the Dyno , I changed out :
Low Pressure Fuel Sensor
Brand New Fuel Pump
I changed them out since they were aged anyway. Car felt slightly refreshed but no major differences to be honest.
I put the car on a Mainline Dyno Machine. I did not have a baseline for my own car, but for comparison purposes, the same dyno did have records of an E92 M3 DCT, Full Exhaust + Tuned , Clocking in 303WHP.
What I got were low numbers , not that i get bothered by the numbers from this dyno. But some rough comparisons likely show I probably am still 30-40whp shy of advertised numbers i guess.
My Car's Set-Up
2010 E93 M3 DCT | Harrop SC Kit | BMS Drop In Filter |
Dyno Results: 392.8WHP & 39.1KgM Wheel Torque.
My pulls were done on 4th Gear.
Ambient Temperature : 33 Deg Celsius / 91 Deg Fahrenheit
Humidity : 62%
AFR : Starts off around slightly below 12:1 , dipping to near 11:1 before coming back up , after around 5600 RPM
Now I'm just not sure if I want to go get fresh O2 sensors just for ease of mind.
Aside from that I'd stick to having a fully stock exhaust system and pray that the Primary Cats don't melt.
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Your missing power is being held hostage by your stock exhaust.