I was thinking about getting the Greddy Evo TT exhaust on the stock engine? Is it loud? Is there a silencer? How much Hp gain?

Thanks for your response.

 

there are some sound clips on youtube.

 

I would like personal experience. Thanks... buddy...I have heard the clips. Do you know any additional information?

 

why do evo tt on a na car?

why dont you just get the evo2 true dual exhaust?

 

you want personal experiece? i'll give it: DONT DO IT UNLESS YOURE FI

i was once a rookie that didn't do my homework what i got was massive torque loss and MAJOR drone aaaahhhhh

 

evo2 still has a y pipe

 

The EvoTT should not give power loss on N/A apps, it should stay the same. It has a 2.75" diameter piping, not the 3" which does give power loss that people experienced. The 2.75 will give minimal gains if any at all. The greddy EvoTT is the best exhaust to get if you are N/A planning on going FI in the future. Plus it looks bad ***.

If you are looking for gains from an exaust go with the smaller diameter.

 

Also from personal experience, don't get it if you are NA. It is very extremely loud and the drone will give you a headache after a while. And you definitely lose torque down low due to the 2.75 inch piping. This exhaust is perfect if you are TT but NOT if you are NA.

 

I talked to Sharif at Forged and he said otherwise. What mods did you have when you were N/A with the EvoTT? He highly recomended it if I was N/A going FI later down the road.

 

You might make some power way up high but you are going to pay for it down low. If you are planning to go TT in the future, yes, by all means get it because it is a great exhaust for a TT G. But if you are planning on staying NA, there are other exhausts that are much better suited for a NA G. Trust me, it's going to be VERY loud and the drone is almost unbearable when you are NA. When Sam @ GTM was tuning my G (when I had the GReddy Evo TT) he said he got a headache because it was so loud. It's a great looking exhaust though.

 

Did you have have it tuned when it was N/A with the EvoTT or when you got the Vortech?

 

Sorry, I missed that part of your question above. I had it tuned with the Vortech and it was too big. I switched to the Fast Intentions Intimidator exhaust which is 2.5 inch piping and I gained almost 30 ft-lbs of torque under the curve. The GReddy Evo TT is an awesome exhaust and looks sexy as hell but it just isn't that great if you are NA or SC because you lose too much back pressure. But that's exactly why it is great for a TT though. The less back pressure, the better if you are TT. But if you are NA or SC, you need some back pressure.

EDIT:BTW, I believe that tinman143 also had it and he was NA. And he will pretty much tell you the same thing. Too loud and too much drone if you are NA and you lose torque down low but gain some power up high. But once you are TT, your car will love it.

 

So what are some options with that EvoTT while you are in the N/A state before I get the turbos? Does it sound like crap? Or does it sound good just too loud?

 

I have the EvoTT now on my NA. Sharif assured me that there was no torque loss and he was right. It sounds pretty freakin awesome! It has a deep tone. I got some gain from the mids to highs, nothing in the low range. Although I am planning on going FI in the future, the sounds and performance I like. Plus it looks killer.