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Fastbrew · 07-31-2014, 10:44 PM

Picking the car up tomorrow afternoon. We ran into a hitch - the Nameless axelback and high flow cat that are installed are the bottleneck on the system.

It is supposed to be a 2.5" exhaust. This is not true. It is a 2.5 CATTED to a 2.25 exhaust.

Result - -about 30HP not letting me boost to 10PSI - had to settle for around 8PSI for the moment.

So - I am going to get the car back and enjoy some extra HP - however - I will be removing the entire Nameless downpipe/exhaust and moving to a 3" AVO or Perrin setup. Then, I will take it back for tweaking.

Bummer - I figured the Nameless 2.5 setup would let me reach a little higher.

07-31-2014, 10:44 PM	#24
Fastbrew Senior Member Join Date: Apr 2014 Drives: 2014 Pearl White BRZ Location: USA Posts: 764 Thanks: 123 Thanked 461 Times in 233 Posts Mentioned: 7 Post(s) Tagged: 0 Thread(s)	Picking the car up tomorrow afternoon. We ran into a hitch - the Nameless axelback and high flow cat that are installed are the bottleneck on the system. It is supposed to be a 2.5" exhaust. This is not true. It is a 2.5 CATTED to a 2.25 exhaust. Result - -about 30HP not letting me boost to 10PSI - had to settle for around 8PSI for the moment. So - I am going to get the car back and enjoy some extra HP - however - I will be removing the entire Nameless downpipe/exhaust and moving to a 3" AVO or Perrin setup. Then, I will take it back for tweaking. Bummer - I figured the Nameless 2.5 setup would let me reach a little higher. Last edited by Fastbrew; 07-31-2014 at 10:55 PM.