What did you do to your Supra today?

FLtrackdays

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Yea, I wish I Dyno'd prior to bolt ons but I wanted to throw that stuff on before my first track day with the car a few weeks ago. But another Supra Dyno'd before me and it was 100% stock and its 3 runs on the dyno pulled between 367-360.



Catless DP
Figured but thought I’d ask. I have one I got from @NitroYellowMKV and love it! No dyno yet…

Seems wonky. Can't possibly gain 60whp (from the previous stock Supra) from just dp/exhaust. That's a tune like number. Either way ?
Right! You‘d think… Will have to add dyno to my to do list. Curious as hell how much of a gain I got from it as well. It won’t be exact as Bryan says but it’ll give me an idea of where I’m at.
 

i3igpete

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titan motorsports exhaust. In Normal mode its LOUD but very little drone at 8th/80mph. at 92mph there's a perfect harmonic and its almost silent. very "warm/smooth" RB26-like sound in normal as well.

IMG_20240622_081901~3.jpg


some install notes specific to the titan (since they don't provide any, and no videos exist).

-discard the exhaust valve motor's heat shield, it won't fit flush onto the provided bracket
-motor bracket does not include any hardware, and unlike the factory bracket does not have threaded holes. You can reuse the 3 OEM motor-to-bracket bolts, but you will need to find matching nuts
-the motor bracket is a separate piece. You will need 2 bolts and nuts to mount it to the exhuast bracket. this will be a smaller size than the motor bolt, and will need to be a socket head to clear
- Titans flapper valve is actuated by a small arm that needs yet another small bolt and nut to bolt it down
- installing the spring clip will be backwards from How it was from the factory. The half moon side of the clip is too small to fit on the Titan arm so you will need to put it on the motor side

IMG_20240622_090849~2.jpg


- the wiring harness will be able to reach the motor, but you need to Route it over the heat shield

IMG_20240622_085435~2.jpg
 
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Nocturnal

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titan motorsports exhaust. In Normal mode its LOUD but very little drone at 8th/80mph. at 90mph there's a perfect harmonic and its almost silent. very "warm/smooth" RB26-like sound in normal as well.

IMG_20240622_081901~3.jpg


some install notes specific to the titan (since they don't provide any, and no videos exist).

-discard the exhaust valve motor's heat shield, it won't fit flush onto the provided bracket
-motor bracket does not include any hardware, and unlike the factory bracket does not have threaded holes. You can reuse the 3 OEM motor-to-bracket bolts, but you will need to find matching nuts
-the motor bracket is a separate piece. You will need 2 bolts and nuts to mount it to the exhuast bracket. this will be a smaller size than the motor bolt, and will need to be a socket head to clear
- Titans flapper valve is actuated by a small arm that needs yet another small bolt and nut to bolt it down
- installing the spring clip will be backwards from How it was from the factory. The half moon side of the clip is too small to fit on the Titan arm so you will need to put it on the motor side

IMG_20240622_090849~2.jpg


- the wiring harness will be able to reach the motor, but you need to Route it over the heat shield

IMG_20240622_085435~2.jpg
What down pipe are you running? Is normal mode too loud?
 

SooopraSD

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Went from HKS to Titan. No ‘ragrets’. Nothing wrong with the sound of the HKS though.
 

i3igpete

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What down pipe are you running? Is normal mode too loud?
Armytrix catless. louder than I expected? Yes. Am I going to take it back off? No.

The Titan was basically the only exhaust that fit the criteria of: valved AND single midpipe for sound AND midpipe 3.5 inch or larger. So if I were to take it off, I wouldn't have anything else to replace it with
 
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IBoughtaSupraOnce

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Armytrix catless. louder than I expected? Yes. Am I going to take it back off? No.

The Titan was basically the only exhaust that fit the criteria of: valved AND single midpipe for sound AND midpipe 3.5 inch or larger. So if I were to take it off, I wouldn't have anything else to replace it with

Curious did you post a sound clip and I missed it or no, interested in hearing the setup.
 

i3igpete

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