2bular exhust

[harry elise]

Hi all just wondering
Had a 2bular exhust fitted yesterday
Car sound fantastic
On my s3 elise
However I was expecting. Some more umph
Jim expected that the power could improve. From 135 to up to 155
Maybe the engine. Is not settled yet
Done about 50 miles since fitted
Any advice please as I'm a newbie
Ps the exhust was a work of art and the perfect. Sound
Not too loud
Don't think I'll have stereo. On for a while

[harry elise]

Yes got tdr air box
Maybe was looking for too much
Took her out today
Seams like it's settling down and pulling better in higher. Gears
But it's worth. It just for the sound
Thanks all

[harry elise]

Well we will c the. Truth. Soon
Going to. Put her on. A ramp soon as poss
Stand by for results

[harry elise]

Yep got the whole works
Great but the engine Still not sorted itself out
Still getting warning light should sort it's self out about 300 miles in