460.8 Bhp and not looking for bragging rights
460.8 Bhp and not looking for bragging rights
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Discussion

3rtt

Original Poster:

943 posts

281 months

Tuesday 7th April 2009
quotequote all
Thought I would start a new topic, so not to hi-jack the other group exhaust purchase thread.

Picked the car up yesterday from Jetstream Motorsport at Bruntingthorpe and drove back to Newcastle upon tyne. Oh....... my...... goshsshshshsh.

Took it easy from back roads to M1 just to listen to the new noises......some more deep throat growl from the new exhaust and new sounds from engine / turbos. Normal light throttle (up to 2,500rpm) and similar to before, but with bit more torque.

Couple of straight bits ahead, check water and oil temp are hot enough, yep, open the trottle pedal around 3/4....... jeeeeeeeees... 3rd gear (with P Zero corsa) and breaks traction...quickly to 4th and another huge thrust of power, and the noise is just awesome.

On to the motorway and some clear traffic. (Just in case BIB here) It's quick (f...king quick). Huge amounts of grunt, very drivable, very smooth torque, just an amazing upgrade.

A huge thank you to the boys at Jetstream, to Trevor, Dave and Matt for putting in some late hours.

I will post some more comments soon along with Dyno figures.

Cheers,
Ian

NobleGuy

7,133 posts

244 months

Tuesday 7th April 2009
quotequote all
What did you get done? With regards to my gearbox issue, is your gearbox upgraded or still standard?

Mike Tuckwood

1,261 posts

228 months

Tuesday 7th April 2009
quotequote all
Nice numbers Ian, you get any dyno plots we can look at? How's the clutch holding up?


Mike.

RobP

2,097 posts

270 months

Tuesday 7th April 2009
quotequote all
3rtt said:
Thought I would start a new topic, so not to hi-jack the other group exhaust purchase thread.

Picked the car up yesterday from Jetstream Motorsport at Bruntingthorpe and drove back to Newcastle upon tyne. Oh....... my...... goshsshshshsh.

Took it easy from back roads to M1 just to listen to the new noises......some more deep throat growl from the new exhaust and new sounds from engine / turbos. Normal light throttle (up to 2,500rpm) and similar to before, but with bit more torque.

Couple of straight bits ahead, check water and oil temp are hot enough, yep, open the trottle pedal around 3/4....... jeeeeeeeees... 3rd gear (with P Zero corsa) and breaks traction...quickly to 4th and another huge thrust of power, and the noise is just awesome.

On to the motorway and some clear traffic. (Just in case BIB here) It's quick (f...king quick). Huge amounts of grunt, very drivable, very smooth torque, just an amazing upgrade.

A huge thank you to the boys at Jetstream, to Trevor, Dave and Matt for putting in some late hours.

I will post some more comments soon along with Dyno figures.

Cheers,
Ian
Won't say " I told you so..." thumbup

TuxMan

9,011 posts

267 months

Tuesday 7th April 2009
quotequote all
Sounds awsome , wheel spin in 3rd !! bloody hell nust have some torque , thats the sort of power i want to end up with . Would love to hear more about whats been done . simon

3rtt

Original Poster:

943 posts

281 months

Tuesday 7th April 2009
quotequote all
What did you get done?

Take one M400 engine (first M400 development engine from Lee Noble) in my 3R, then add Pro Alloy Intercooler, Roushe / Piper exhaust, Pro alloy hard pipe (Also need Pro Alloy water header tank because the old plastic one gets in the way of the hard pipe), upgraded fuel pump and loom. Then get expert to re-map on dyno (Quite a lot of working unsociable hours)

Result: 460.8 Bhp. I will post the final dyno readings here (Sorry forgot this morning). Plus one very happy and satisfied owner.

Everything else in 6 speed gearbox / clutch etc standard.

Cheers,
Ian

jamie g

516 posts

245 months

Tuesday 7th April 2009
quotequote all
that sounds exactly like my experience. I had pretty much the same mods done, no hard pipe though. from a different dyno but pretty much the same power.
If you've got p zero corsas they should grip like hell until you've used a couple of millimeters of tread and they're getting old, then all grip disappears. Wheel spin in third? Change those corsas so you can use the power, ps2's or f1 assy are great on the road.



.

jamie g

516 posts

245 months

Tuesday 7th April 2009
quotequote all
On a good road I have no wheel spin in third and only a tiny amount in second. First gear becomes a little redundant though.

Edited by jamie g on Tuesday 7th April 13:02

AMG Merc

11,955 posts

282 months

Tuesday 7th April 2009
quotequote all
TuxMan said:
Sounds awsome , wheel spin in 3rd !!
I can spin in third easily - and "only" a standard 3R. biggrin

daddysumo

2,545 posts

242 months

Tuesday 7th April 2009
quotequote all
AMG Merc said:
TuxMan said:
Sounds awsome , wheel spin in 3rd !!


I can spin in third easily - and "only" a standard 3R.


Get some grippy tyres then biglaugh paperbag

Adrian W

15,493 posts

257 months

Tuesday 7th April 2009
quotequote all
daddysumo said:
AMG Merc said:
TuxMan said:
Sounds awsome , wheel spin in 3rd !!
I can spin in third easily - and "only" a standard 3R. biggrin
Get some grippy tyres then biglaughpaperbag
Try tarmac not gravel

3rtt

Original Poster:

943 posts

281 months

Tuesday 7th April 2009
quotequote all
Just another experience to share after upgrade:

6th gear, around 3,500 - 4,000 rpm,......throttle open around 1/4 to 1/3rd......open throttle fully......now you really feel the extra power / torque....deep roar from the exhaust, and you are travelling at a warp speed.....

Cheers,
Ian.

TIGERSIX

969 posts

260 months

Wednesday 8th April 2009
quotequote all
Adrian W said:
daddysumo said:
AMG Merc said:
TuxMan said:
Sounds awsome , wheel spin in 3rd !!
I can spin in third easily - and "only" a standard 3R. biggrin
Get some grippy tyres then biglaughpaperbag
Try tarmac not gravel
I had the same problem but then I let the jack down biggrinidea

obes

3,298 posts

273 months

Wednesday 8th April 2009
quotequote all
Ian,

Long time no see mate,
are you still getting the BM track toy ?

Owen.

3rtt

Original Poster:

943 posts

281 months

Thursday 9th April 2009
quotequote all
These are the dyno figures after upgrades.

460. BHP 438.2 lbft Torque



Cheers,
Ian

3rtt

Original Poster:

943 posts

281 months

Thursday 9th April 2009
quotequote all
obes said:
Ian,

Long time no see mate,
are you still getting the BM track toy ?

Owen.
Hi Owen,

I hope you are well, and good to see you enjoying racing the Clio. No track toys for me just yet. Just taken voluntary redundancy (bit of a shock last week) and looking forward to new challenges for the future.

Really, really enjoying Noble with upgrades.

Cheers,
Ian.

chillidog

1,021 posts

264 months

Thursday 9th April 2009
quotequote all
Ian

Now that looks a nice driveable map; you've used some very well qualified people for that project and it almost makes we want a M12 for the road again (no, no, bad boy, no no).

biggrin
--
Richard

3rtt

Original Poster:

943 posts

281 months

Thursday 9th April 2009
quotequote all
chillidog said:
Ian

Now that looks a nice driveable map; you've used some very well qualified people for that project and it almost makes we want a M12 for the road again (no, no, bad boy, no no).

biggrin
--
Richard
Go on Richard......You know you do yum

Cheers,
Ian

Gadgeroonie

5,362 posts

265 months

Thursday 9th April 2009
quotequote all
420 atw - thats going some !

why not take the car to the dyno meet at mikes for a comparison

jamie g

516 posts

245 months

Thursday 9th April 2009
quotequote all
I'm always interested to see the revs at peak power. Mine produces similar power but produces peak power at 6500rpm ish. I think mine runs slightly less boost so my torque curve is a little lower.