Rolling road Results

[fil_b]

I been for RR today - Place called JNC in Notts

I ran 190bhp, Inlets, Itg Filter, Ktec Stealth ans RS Tuning map

Is 190 possible with out cams or anything???

working it out 154 at wheels = 29% transmission loss

What is the loss for a clio 172???

 

[makavelli]

sounds over the odds imo but then again most rr's do overread

i would say the inlets and filter will help you run an actual 172 the the exhaust and remap would push you to high 170's, low 180's

 

[Ian_182]

Good result but they do vary a lot

 

[Gaz_]

Possibly. The RR that BenR and GDI use, read my old 172 Cup out at 190, and thats before the cams and things were fitted!!! That was Grp N ecu, Maxogen, decat, cat back prospeed, inlets etc. Always was a goodun though. Better than the 182 that replaced it imo

 

[mr_merc]

Hang on a minute, you should get an atw reading and then work the flywheel reading out from that. Not the other way around, unless of course they removed your engine and actually read the power from the flywheel?

Ask them (or look at your print out) what your at the wheels figure is, as that is the only one they can measure.

 

[Pettsi]

Good results.

 

[The Chubby Pirate]

29% through the transmission? I cant see you losing that much down to the wheel surley!

 

[Guppy]

i hear a can of worms opening

 

[fil_b]

thats why i asked

it ran 154 at the wheels (iirc printout in car) and wanted to know what would be the transmission loss

used 22% before seemed like a good figure

tar

feebs

 

[Barron]

what was the RR result from RStunings RR?

 

[fil_b]

never been

who has??

 

[Barron]

never been

who has??

just in your mod list it says RStuning remap thats all

 

[fil_b]

i ment henks Rs Tuner map sowwi

 

[SimonV6]

thats why i asked

it ran 154 at the wheels (iirc printout in car) and wanted to know what would be the transmission loss

used 22% before seemed like a good figure

tar

feebs

here's a good read on tranmission losses for you

http://www.pumaracing.co.uk/POWER3.htm

FWD cars - add 10 bhp to the wheel figure and divide the result by 0.9 = 182bhp




Simon

 

[rob_clio197rs]

I been for RR today - Place called JNC in Notts

I ran 190bhp, Inlets, Itg Filter, Ktec Stealth ans RS Tuning map

Is 190 possible with out cams or anything???

working it out 154 at wheels = 29% transmission loss

What is the loss for a clio 172???

lol phil have you not corrected it yet, was 146 at wheels wasnt it. just out of interest what sort of bhp at the wheels are ppl with cams running?