sriturbo
25-08-2006, 12:45
just got a new rear box from powerflow yestarday and the car seems to run a bit smoother. is this just me or would it make a diferance..:confused:
d_ghedia
25-08-2006, 14:10
such rear boxes are less restrictive that the OEM products and therefore, yes it would be a little mor smoother and at the same time, you would have released a few more horses!
Turbo_Scott
25-08-2006, 14:55
and at the same time, you would have released a few more horses!
Maybe a bit optimistic there lol. I wouldnt think a back box alone, esp with no other mods would give a few more horses. I might be wrong ... but the 888 was always stated as having the same bhp as the other Astra Turbo's and it has a Milltek backbox and a RamAIR filter.
sriturbo
25-08-2006, 17:20
i have a pannel filter and have removed the precat as well but as said a few horses may be optimistic