I've a 98R WR Sport running on tesco 99 RON.

Tell me, what are the best conditions to get 'pops' out the back coming down the gears?

Being incredibly mature I like it (prefer flames, of course). So, what;s the next (cheap!) step?

 

Decat exhaust system and a dump valve will make it pop and bang

 

on up gera changes and quite high revs, i have flames about 18 inches long - what a waste of gud v-power lol

 

My GGR sport cat and exhaust and forge dump valve make my scoob pop and bang like mad when everything's hot. Think it's the unburned fuel igniting somewhere along the pipe. Was not intentional and don't know whether it does the car any good

 

with my new system when slowing without using brakes it you just barely touch the accelerator pedal and keep it there steady mine pops and bangs like a btich!! Old biddys dart out of the way like its the war all over again!

 

100% agree with that - apparantly mine spits a few flames due to this too

 

oh yes ill second that also

 

My 94 STi popped like a gudding (running de-cat) when i was using an Z4 ecu but the car was alot slower than my original ecu,so sold the Z4 and now using my original one (running at 1.2bar)