First time I've taken my car on a rolling road before. This was on a Dyno Dynamics rolling road (Aylesbury). I've only had my car a month and it came with a couple of small mods:

('99 UK Impreza Turbo with decat downpipe & TSL green panel filter. Otherwise standard and not remapped).

I had my Electronic boost controller fitted and set up while I was there.

It produced 194.9 BHP at the wheels.

Flywheel estimate sheet was 253.7 BHP at 5700rpm
Torque was 272 lbft at 3500rpm

Am quite pleased with the results!... for now

 

Nice starting point

 

hehe, thanks. Now I've got that dangerous feeling in my mind that I have more plans for it in the future. I'd have to win round 'er indoors first though

 

I went on those rollers the other day, I cant remember the name of the company of hand, very good set up.


380 at the fly for me, lots more to come after mapping though

 

cool havent put mine on yet so i have no idea what its pushing out lol

 

380bhp Very impressive indeed! The rollers were at DS Automotive by the way.

It was fun looking around there, in the garage there were 3 skylines on the ramps. In the car park was a tuned 350z, a Porsche 911, a 944 Turbo, a Supra twin turbo and a UK300 impreza!

 

That was it DS, was there a monstor Supra parked up outside, was chatting to the guy that owned that the other week and the money he has spent on that

Should be 450ish very soon

 

Yea could possibly be the same one. The Supra was in silver, looked pretty meaty too.

 

Just looked up the standard bhp for the Impreza '99 Turbo and it is supposed to be 218bhp. I wonder why mine was dyno'd at 254bhp when all it's got is a different exhaust, decat downpipe and panel filter? I wonder if the electronic boost controller makes a difference too?