Assuming you genuinely have 186bhp, it seems likely that you car already is remapped as it wouldnt do that on the standard software, even on a "freak" engine (the power outputs genuinely do vary quite a lot on the F4R)
So as to if you would gain anything, you might even lose it if you have a map on there currently that better suits the car than an RS Tuner one.
If your software is standard at the moment, then that power figure is a LONG way off IMHO
Is it only vpower you can use?
Had car serviced and set up on rolling road, not mapped though just settings changed, gain of 12bhp ( from 174bhp to 186bhp ) so is it best to stay away from a rs tuner. Runs very smooth
Any ideas?
No you can still us 95 i think it is. It just run alot better off VPower thow !
As i said you can us it but run a hell of a lot better with VPower after the MAP
Well it's on a map to say 186 bhp, they are a company that do rolling road days, I have used this company many times, ie no lies
Im not technical so I couldn't tell you what they did, they just plugged into ecu and did a few things, hour later there was a 186bhp increase
Feels more responsive and runs a lot better than it did
So I know they did something which increased 186bhp
Well they've remapped it then. so an rstuner is pointless.. What company out of interest?
The 98 ron map (I think its that?) will it be fine on normal unleaded petrol (i think thats 95ron?)
Company called hi tech
Based in Cradley Heath near Birmingham
Do rolling road days for magazines
So bp fuel?????
"Lies" is a strong word, but I suspect if for example you take that car to the CS Surrey Rolling road day in Feb, it wont see the same figure by at least half a dozen bhp, different rollers read differently and you wont see that power on any of the ones that I personally use from that spec of F4R engine, but that doesnt mean yours are lieing, maybe the ones I go by read low instead.
If they "plugged into your ecu and changed a few things" then they remapped your car, so if you now put an RS Tuner map on, then you will be erasing what they did and replacing it with an RS Tuner map instead, which may make you LESS power as a result, or it may make you more, depending on how good a job they did of remapping it in the first place.
Who was it who did the work? as there are actually very few places that can actually remap the standard ecu on the clio.
How much did they charge you?
I used a company called hi tech
They specialise in racing cars
I paid £850 for full service, Cambelt change, water pump and rolling road
Where can I get a second opinion in Birmingham? On rolling road