DJ_Jon

iTrader: (7)

It certainly does, with more to come next week hopefully.

This is on 97 ron pump fuel, 2.5 with an s206:

Mus

iTrader: (2)

whats that like to drive? thats a lot of torque is that on 1.5bar? whats planned for next week more boost, better fuel and some meth?

Shaun

Torque is nice.... but peak power at circa 5.2k. What has gone on there? Unless of course it is a standard 2.5 and someone is pushing their luck!

DJ_Jon

iTrader: (7)

The samco intake hose was sucking shut, hence the power drop off. This has been rectified so hopefully Martyn can work his magic

It's very nice to drive actually, more torque than I'll ever need and low lag. It's a great road car and more power than I can handle on the track.

MartynJ

It is still under investigation Shaun, we suspect that the 3 inch Samco intake hose may be sucking shut at high loads creating a restricition. This is by no means the finished article and we will of course update you when the finished results are in.

JP4

iTrader: (12)

Martyn - 517.8 wow, that is a bloody result and a half, well impressed!

dynamix

iTrader: (3)

So tyre type, tyre pressures and diff temps have no impact ?

MartynJ

Duncan, if you feel like having a Q+A session regarding the DD dyno, feel free to call me and I will tell you exactly why none of the above affect the losses.

dynamix

iTrader: (3)

No it's fine Martyn. I am quite happy for you to explain why they wont affect the dd calculated wheel horsepower here.

Shaun

I thought DD losses were based on a fixed %, so no, those parameters won't affect the "calculated" losses..... but it will affect the measured whp. Well... that's the way I understood it for DD stuff.

It's all chicken soup at the end of the day.

As we all understand..... it did what it did!

MartynJ

Sorry Duncan but we were discussing the losses, not the actual figures themselves.
The figures obtained were on Toyo T1R tyres, running stock tyre pressures and on a relatively cold gearbox temp as it was just one run to back up yesterdays obtained figures, 503/465. The fact that the ACT was lower this morning made more of a difference to the figures than having a red hot gearbox, care to explain ? LMAO

FYI, no car mapped on our dyno has ever gone on to make less on any other dyno. JD's ran on 3 dynos within a week with no changes and made 15-20hp and 30lbft more on both of the others.

MartynJ

Well said

Fai17

iTrader: (2)

I'm surprised to hear that the proper Samco has sucked shut!

DJ_Jon

iTrader: (7)

As Martyn says, its a work in progress still. Personally I'm not about massive bhp figures, a big lump of torque with a better curve suits me down to the ground. The roll on power is awesome.

MartynJ

It isn't the first time I have come across it.

stealthy55

bit of an update, car went on rollers at dsa today, mapped by dave rowe with e85 and did 553bhp and 517ftlbs, car is now so bloody thirsty! mark this turbo is brilliant even on a "laggy" 2.0! thanks to all

dynamix

iTrader: (3)

E85 FTW !!

Nice results

stealthy55

cheers dynamix, should of said thats 100% e85

jd5217

Wow.

So much for the standard internals not being strong.

banny sti

iTrader: (68)

Come on stop teasing now and post a graph

Banny

stealthy55

hi banny, honest, no teasing, car did what it did as previously stated, i cant put up graphs but hopefully they will be up soon

stealthy55

just to add, martinj your prediction of 550 and 500 was so correct

MartynJ

Wasn't too far out was I

stealthy55

when will you have the 2.1 with the v up and running? as said before this will be very interesting for me powerwise especiall if you can run e85, certainly look forward to seeing the results

MartynJ

Not until the early part of next year, the owner only needs it for Prostreet in April.

stealthy55

busy couple of weeks coming up, photo shoot, will be trying and a new turbo and a twinplate clutch, also rcm has my 2.2 block ready for my engine build

stealthy55

as some of you will already know the "v" is coming off my car to be replaced with the rcm500 also the 1000cc injectors will be replaced with 1200s as dave rowe says the 1000s were holding back the power! so he is going to source them for me, im really looking forward to these new mods as are dave rowe and rcm will post results up as and when

Mus

iTrader: (2)

rcm 500 isn't that the same as 321V or S206? Or is it rotated?

Mus

iTrader: (2)

rcm 500 isn't that the same as 321V or S206? Or is it rotated?

stealthy55

the rcm500 and the s206 are not the same martynj will explain, as for the md and rcm dont think so but lets see the results after my car has been on the same dyno mapped by the same mapper