After all the talk about if a cold air is worth it I decided to find out myself. I have a stock paper filter, K&N, and an Airraid CAI. All dyno runs were done within minutes of each other on the same day at Dallas Mustang with mid to low 50 deg temps with 80+ % humidity with 3 pulls for each setup at the same temps. I want to THANK Dallas Mustang, Noah, and Archie for their help in doing this test and great price and customer service. My car is a 2012 GT with a 6 spd, 3:73’s, and a non-Brembo car. My Mod list is a ProCal, GT500 Mufflers, Boss Laguna Seca springs, Tokico D spec shocks, BBR lower control arms. The gas I used for the test was Shell 93 Octane. Now the test results were very interesting. Upon my last runs with the Airraid Archie heard some detonation around 4,000 rpm for approx. 200-300 rpm. At this point we decided to take off the ProCal and do all the testing again without the Procal on the car just in reverse order. This is when the test got even more interesting to me. I wanted to thank everyone for taking the time to look in this post. And now for the results, and if someone can upload the graphs I will be happy to scan them and send them to be uploaded.
Procal with the Paper filter
RWHP 382.95, RWTQ 375.96
RWHP 390.75, RWTQ 382.99
RWHP 390.52, RWTQ 384.95
Procal with K&N
RWHP 392.00, RWTQ 386.91
RWHP 386.83, RWTQ 382.55
RWHP 386.06, RWTQ 381.49
Procal with Airraid
RWHP 394.38, RWTQ 389.39
RWHP 390.72, RWTQ 383.21
RWHP 389.72, RWTQ 382.95
No Procal with Paper Filter
RWHP 387.46, RWTQ 379.38
RWHP 385.26, RWTQ 370.52
RWHP 388.66, RWTQ 373.96
No Procal with K&N
RWHP 386.35, RWTQ 379.23
RWHP 387.03, RWTQ 380.01
RWHP 383.60, RWTQ 371.56
No Procal with Airraid
RWHP 392.11, RWTQ 384.62
RWHP 394.89, RWTQ 380.27
RWHP 394.40, RWTQ 381.43
Procal with the Paper filter
RWHP 382.95, RWTQ 375.96
RWHP 390.75, RWTQ 382.99
RWHP 390.52, RWTQ 384.95
Procal with K&N
RWHP 392.00, RWTQ 386.91
RWHP 386.83, RWTQ 382.55
RWHP 386.06, RWTQ 381.49
Procal with Airraid
RWHP 394.38, RWTQ 389.39
RWHP 390.72, RWTQ 383.21
RWHP 389.72, RWTQ 382.95
No Procal with Paper Filter
RWHP 387.46, RWTQ 379.38
RWHP 385.26, RWTQ 370.52
RWHP 388.66, RWTQ 373.96
No Procal with K&N
RWHP 386.35, RWTQ 379.23
RWHP 387.03, RWTQ 380.01
RWHP 383.60, RWTQ 371.56
No Procal with Airraid
RWHP 392.11, RWTQ 384.62
RWHP 394.89, RWTQ 380.27
RWHP 394.40, RWTQ 381.43