
their accessories (plenum chamber, heating device, additional air intakes, etc.). Smaller systems use the negative pressure from the air handler fan to move outside air. Or the curve of fuel delivery plotted against the air flow and settings. The air is pulled into the system through a filter, into a duct connected to the return plenum. I have a lot to offer manufacturers since I have spent more than 28 years taking parts out of boxes and making them fit better and work better than they were originally designed. Select to view Fresh Air Intake System model Outside air enters the system through a roof or sidewall vent inlet that collects air from a clean outside location. Cold Air Intake for 2020-2022 Ford Powerstroke 6.7L. The ones I talked to so far have been receptive to my findings which is Impressive. Cold Air Intake for 2017-2019 Silverado / Sierra Duramax L5P 6.6L. Hopefully Vendors won't be upset by the results, but instead, take this as an opportunity to further improve they're products. Model H2: 179.99 plus 15.00 Shipping 20 H3 with either 3.5L or 3.7L Engines. All H2s and SUTs, all of them, all years. One thing to pay attention to is IAT Sampled at 4 points and increase during the pull, these are however CAI systems and must do just that for maximum benefit. Air Doc has Hummer covered with bolt on performance.
#Air doc intakes mods
larger cams ported heads, superchargers headers etc, the more the mods the more the gain.Īll Testing was done with HOOD CLOSED, open hood results would be much different, but we don't drive around with the hood open. Modified cars will see larger gains, i.e. This car was 100% stock, with 900 miles on the clock.

Thanks to Don Bigdog for lending us his car and his family for helping out.ĭuring the Testing we burned a 1/2 tank of fuel and put 100 miles on the Odometer and tested 8 kits, that is an average of 12.5 miles per kit. Thanks to my Crew for making this happen. Thanks to all the Vendors that Stepped Up. A couple things to note here before I post the results.
