if your racing the limit is 105 dec

and mine had to have two boxes on there to just get by,

they still measured me @ 108 at brands and had to bullshit the rev limit to get though.

also has to come out past the centre of the car for racing,

why do you think i dont do any track days with my other cars they are all to lound the eggenberger is over 115 dec and the labatts evan with one box is 110 dec

with there original exausts fitted i not interested in changeing them just to do a few laps,

any car that can pass 98 dec is restricted with the back pressure to get that low.

my new car that i am racing has two big boxes and passes 105 no problem but is very lound on drive by with the induction noice.

but no problem racing but track days no chance.