Courtenay stage4

[Jonsrituba]

Currently running stage 3 on a sri turbo wondering if anyone has had stage 4 and wot gains were made?

[gsi-jay]

stage 4 is amazing m8 its like going from cs1 to cs3

[Jonsrituba]

so u running stage 4 what bhp and torque did u make

[gsi-jay]

no i running 3 but have been in discussion with mark at courtenays about 4 and it basically a totaly different set up as stefan writes it to suit your car so it a bespoke map

[Jonsrituba]

what u making on cs3 im making 265bhp 282lbft. U going for the cs4 high toque map?

[sharrp]

I can definatley recommend phase 4 mate. Ive been running it with the high torque map for about a month now and i still get a buzz driving it.

My car made 280bhp with 340pound of torque

[Jonsrituba]

good gains u running a diff?u had any gud races?

[sharrp]

just started saving for me slip diff mate. Dont race on the road mate to risky nowdays. Been on a few trackdays and have suprised quite a few jap drivers.

Got the element of suprise aswell cos no1 expects an astra to chase them:lol:

[D4nnyGsi]

what u making on cs3 im making 265bhp 282lbft. U going for the cs4 high toque map?
What exhaust you running mate???

[gsi-jay]

i wanna go for cs4 but bit concerned about the miles my car has done as it 81 thousand and dont wanna push it to hard and end up doing a re build well not just yet as will go for forged rods etc

[kyle_sxi]

yes but is it needed as cs2 can only just put the power down and ive been and daves(valet mans) cs4 sri-t and it struggled to put the power down