ATR Down Pipe

[Jeasen]

Anyone using the ATR Down Pipe? If so how did it fit? Did you have any problems with the installation? I am going to start modifying a stock TTA and this seems like a good place to start.
Jeasen

 

[Lee_Burough]

Don't spin your wheels on Modifications....

As you plan for modifications, you might want to look Here or Here before you dig yourself any holes

The stock downpipe has frequently gone to mid 11 second quarter miles....

 

[Jeasen]

lburou, thanks for the information. Those are both informative sites. I have been a Turbo Regal Owner for the last 10 years. I have many parts and upgrades available to me for the TTA. I have the fuel pressure reg., the bigger fuel pump, the hot wire kit, the alky injection, bigger injectors, scan tool, bigger turbo, Turbotweak chip, drag slicks, electric exhaust cutout, and so forth. Maybe I should just start putting the parts on and buy upgrades when I am unable to go any further with what I have. But it seems to me that the downpipe and exhaust in its stock form is very restrictive. Thanks again for the information.
James Armbrust

 

[Grumpy]

we went 121 on a stock exhaust ... not that restricted

 

[Sweet6]

You are best off taking the car off and putting on a straight pipe with a dump.