Bluemustang
Well-Known Member
I'm not worried about IATs on my Steeda CAI. What I am worried about is whether it's actually done anything or if my car is slower now. But as usual, experience is when you expected something else.
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I used the Heatshield 770003, 48" X 36" around $130., .You can also go to the Heatshield page, and get info about the products. there are different mat sizes. Wrapped inside and out and has some left. Clean everything with brake cleaner before applying.[MENTION=10746]redtrack[/MENTION]
How much have you paid for these mats if you don't mind me asking. I've been looking for that kind of insulating material
The stock iat readings on the 2015-2016 are incorrect they read 6* higher than actual on all of them. Mine and my wife's included.I have been concerned about high IATs, so I changed my Steeda for the Injen, to lower them, since our ambient temps are above 85 in the morning to mid 90's practically year around. The injen really drop the temps in traffic,
but I want to lower them more.
I'm posting this pics of what I did today, because I consider it can improve Steedas as well as other intakes.
First I notice that the housing part of any box close to the header really soaks a lot of heat in traffic. ( just touch the inside part after driving in traffic), which is transfered to the air going in.
With this in mind, I bought "Heatshield Lava shield mats 770003" from Summit Racing.
Then started wrapping the outside.....
And make some testing with the heat blower......
The inside temp lowered about 20F during my heat blower testing, Since I wanted more, I decided to wrap the inside too.....
This time I lowered, about 42 degrees. (After keeping the heat about one minute steady, (175 vs 133F...)
After installed, hardly notice the wrapping......
Another interesing finding is that before starting the car, I compare outside temp vs IAT, (just switch on), and there is a 6F higher IAT! ( 89F vs 83F outside)
Again, this can be done to your Steeda, or any intake, which was the topic of the thread.
Yes if you are within 6* you are right at ambient. Seeing 170-180 iats is worrying though They don't instantly drop either.So if the stock reading is 6* higher then most of us are running at ambient while moving.
Good thing I don't ever see that with my SteedaYes if you are within 6* you are right at ambient. Seeing 170-180 iats is worrying though They don't instantly drop either.
I see that with my Steeda 160 to 170:eyebulge:Good thing I don't ever see that with my Steeda

If you are using lexan you will have trouble with the heating and molding part. Acrylic ie;plexiglass works much better for heating and molding than lexan.Still have to heat the lexan and mold it. That's the difficult part.