wrapfee
Well-Known Member
- Thread starter
- #1
Hi everyone. Just picked up a 21 3.0 Premium and am jealous of the 20 exhaust note. I'm here to ask stupid questions since I did zero research on this car before buying it (have a 21 NSX on order and recently sold my Evora 400, which left me without a toy car and I couldn't pass up $6K off on this car).
Anyway, a lot of cars (including the NSX) get most of the power/sound gains from a high flow cat or catless downpipe, since with the valves open is basically bypasses the mufflers.
Is it the same with the Supra? Or will a catback system + downpipe be noticeably better (either power or sound, or both)?
It's always tough to tell by YouTube videos...but the ones with the HKS system seem to be my favorite (and it got the most votes on this forum's poll). Also intrigued by the module Magnaflow system....
Any thoughts or advice? I'm looking for mostly sound at this point. Will hold off on a tune to see whether or not the 21 ECU ends up being unlocked.
Rambling...similar subject...I'm sure power gains are almost zero with a CAI...is there an improvement in sound? Any recommendations on intake, exhaust, or both for what I'm looking to do would be awesome.
Oh, already have the Active Autowerks catted DP ordered.
TIA.
Anyway, a lot of cars (including the NSX) get most of the power/sound gains from a high flow cat or catless downpipe, since with the valves open is basically bypasses the mufflers.
Is it the same with the Supra? Or will a catback system + downpipe be noticeably better (either power or sound, or both)?
It's always tough to tell by YouTube videos...but the ones with the HKS system seem to be my favorite (and it got the most votes on this forum's poll). Also intrigued by the module Magnaflow system....
Any thoughts or advice? I'm looking for mostly sound at this point. Will hold off on a tune to see whether or not the 21 ECU ends up being unlocked.
Rambling...similar subject...I'm sure power gains are almost zero with a CAI...is there an improvement in sound? Any recommendations on intake, exhaust, or both for what I'm looking to do would be awesome.
Oh, already have the Active Autowerks catted DP ordered.
TIA.
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