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Aftermarket hood with a scoop.

40K views 52 replies 22 participants last post by  Stealthiker  
#1 ·
#10 · (Edited)
I simply love it,if only my wallet would agree I would purchase one tomorrow.This look to me would be like honoring the heritage of the STi performance division past & present.I believe it would definitely make our Ascents standout in a crowded market and be the envy of the group.
Toyota has a non- functioning scoop on their Tacomas ,while it looks good I say to myself...”why,it’s fake!”.Thats like putting a scoop on a Honda.If it serves a function fine ,if it don’t then leave it alone.There’s a reason why this company introduced this product...functionality & tradition.
My $.02 ,thank you.
 
#16 ·
I'm skeptical it does anything significant for performance. The site says, "a more aggressive sports performance styled hood." So they claim his has performance style, not performance. I'd like to see data. A decent starting point would be to measure airflow through the IC at various road speeds compared to stock. Assuming it's greater, the next question is what the ECU makes of it.

It is probably more hail damage resistant that the aluminum hood...something to consider when/if mine gets dinged. I didn't see a price. How much for the CF version?
 
#17 ·
I'm skeptical it does anything significant for performance. The site says, "a more aggressive sports performance styled hood." So they claim his has performance style, not performance. I'd like to see data. A decent starting point would be to measure airflow through the IC at various road speeds compared to stock. Assuming it's greater, the next question is what the ECU makes of it.

It is probably more hail damage resistant that the aluminum hood...something to consider when/if mine gets dinged.
I too was very reluctant on the marketing, but then I noticed in the FAQ section that they stipulate an increase of 30hp at the wheels. That claim is specific enough for those that care. I am not in a position to evaluate it, but I assume that regardless of the air flow measurements if the hp at the wheels are increased by 30 before/after then that is what counts for performance. They do clearly state that they strongly recommend a tune up after the install to maximize the performance increase.
 
#23 ·
...and you have to get it painted once it arrives, right?

It's not ram engine induction. It only changes airflow through the intercooler and can only possibly increase power by improving induction cooling. Whether it improves or worsens that air flow/cooling remains to be seen.

And, as I mentioned, even if it does improve induction cooling in some circumstances, it's up to the ECU as to what effect that will have.
 
#28 ·
So a specific tuning is needed to work with the hood?
Makes sense since there would be more air entering the scoop which is located closer to the intercooler as well.Compared to the current OEM design in which the air enters the front of the grill through a much smaller opening then navigates the duct then onto the intercooler.
Still Kool looking! 🙌🏾
 
#41 ·
If you look under the hood now, the airflow is split 2 ways from an intake in the grill. Some goes to the air intake and some goes to the intercooler.

This would increase airflow probably to both, but whether the engine will take advantage of it would need to be tested.

Also, the decrease in aerodynamics will hurt above 50mph. CD definitely will go up a bit.
 
#53 ·
I know this thread is a couple of years old,(thanks for all the info) I pulled the trigger today on the LXT hood,intercooler screen and belt cover. I just purchased the new 2022 Limited, Magnetite Grey Metallic. I’m newly retired so I guess its a mid-life thingy, and making the car my own. I had a 97 Suburban and install a hood with the cowl and the beast looked tuff with it. So does the Ascent!