View Full Version : Courtenay Stage 4 Figures and Specs?
I've already seen some figures etc, but a lot were from quite a while ago, so anyone with CS4:
what power etc did you get?
and what mods did you have at the time of it?
And finally, was it the normal CS4 or the High Torque map.
Going for mine in a few weeks, and was trying to build up a rough idea of a realistic acheiveable gain.
Cheers :)
Scottyboy
18-05-2007, 12:04
Think mine was 290/325lbs at the time.
Pace Intercooler
Milltek exhaust
vxr injectors
Stage 2 hybrid turbo (similar to vxr)
CS4 high torque map
de-restricted airbox with 888 filter
thats cool, my spec will be:
VXR AFM
VXR Injectors
VXR Turbo
Apexi Induction Kit
cosworth -34 actuator
Miltek Backbox (but ive still got the center cat on :s) but ive got the precat..
Going to buy a courtenay FMIC
so in theory, i should be getting some nice figures if everything goes to plan.
Scotty, were you're pistons fine for this? I was getting concerned about too much power on the standard ones. I know the high torque map doesnt specify these, but im thinking about water injection is it, to keep the pistons cooler? thanks for the info too
Woolleyman
18-05-2007, 13:50
Mine was 283/323 on high torque map been running since January and the engine has covered 4k since and is still sweet except my airflow sensor that died this morning.
Mine was 283/323 on high torque map been running since January and the engine has covered 4k since and is still sweet except my airflow sensor that died this morning.
thats cool, what mods you got for that spec then mate?
Really looking forward to mine getting done now :)
Woolleyman
18-05-2007, 14:59
Vxr turbo and injectors
Aibox mod
Miltek precar,race cat and car back
st4 map
Them guys are the nuts service is awsome was well happy even tho it was exspensive it was well worth the work i had done which was also clutch and fly wheel etc. You will love it i garrentee just get use to drinking petrol
Has anyone done the actuator?? boost usually holds on longer if you uprate this..
Has anyone done the actuator?? boost usually holds on longer if you uprate this..
oh yea, forgot to add that, I'll also be running the cosworth -34 actuator
uprated clutch and flywheel?
uprated clutch and flywheel?
yes mate, its got the uprated clutch and flywheel sorted already :)
Jesus christ I have a hard enough time as it is keeping up with you lot. ;)
Hope it all goes well mate.
jam
Jesus christ I have a hard enough time as it is keeping up with you lot. ;)
Hope it all goes well mate.
jam
lol mate, i didnt really have much choice with buggering up my other engine, so it was sort of a case of, new engine needed anyway, what can i/should i do at the same time really, so just went from there.. i hope it all goes well too lol, nothing has yet! :p
Woolleyman
21-05-2007, 07:03
Has anyone done the actuator?? boost usually holds on longer if you uprate this..
I did the couternay on but in all honestly as i had a lot of work done that day i dont know what has improved what as all i know its so much faster:D
MikeWarner
22-05-2007, 12:44
My CS4 is running 292bhp and 333lb/ft.
welsh-andy
22-05-2007, 13:20
i bet its mental to drive wiv all that power through the front wheels espec in the rain,im down grading 2 CS3,may be a bit more sensible for me:cheesy:
I had 292bhp and 340lbs of torque with a dead MAF :)
Courtenay CS4
Courtenay Large Capacity Lower Front Mounted Intercooler
Courtenay Billet Steel Ultra Light 5.6 Kilo Flywheel
Courtenay Uprated Clutch
Cosworth 4x4 -31 Actuator
Courtenay Pre-decat
Courtenay Sports CAT
Stainless steel Cat back Exhaust with 6x4 pipe
Courtenay uprated Cool Stat
VXR Turbo
VXR injectors
Vectra C Inlet Pipe & Adaptor
De-restriction of air box
Iridium Spark Plugs
Then I wanted more power so upgraded to the VXR maf and Regals 3.5
Regal Phase 3.5
VXR air flow meter
Regal Uprated Clutch
The car went that well it ate my Courtenay clutch lol so had to fit a uprated Regal one.
Never got a final figure (clutch died when trying) but it did make a noticable difference so I would think it was around the 300bhp mark easy.
mattycruise
28-05-2007, 16:22
mine was running 285bhp with 306lb ft on a low torque.
its now running a high torque map and is due on the rollers on wednesday
MikeWarner
31-05-2007, 09:06
i bet its mental to drive wiv all that power through the front wheels espec in the rain,im down grading 2 CS3,may be a bit more sensible for me:cheesy:
Don't down grade, just get a Quaife diff. :D