Example the 2litre Duratec lump Ford do gets part of 280-300bhp from Throttlebodies, whereas I've seen no more than 250bhp on an F4R - and if that's flywheel then the Ford/Yamaha 1.6 Sigma engine won't be far behind that as that can get around 220@fly in top tune.
Example the 2litre Duratec lump Ford do gets part of 280-300bhp from Throttlebodies, whereas I've seen no more than 250bhp on an F4R - and if that's flywheel then the Ford/Yamaha 1.6 Sigma engine won't be far behind that as that can get around 220@fly in top tune.
If you put some very wild cams on and strengthen the bottom end to rev to 9k you will get 280bhp + out of an F4R. You havent seen it because not many clio owners are prepared to fork out 15k on an engine.
FatFighters
Lose three stone yourself, rear seats, spare wheel, jack, headrest bar one and drive round on orange light
Approx 100kg lost or equivalent of 15bhp gained, for FREE!
Rocking backwards and forward dead fast behind the wheel sometimes helps
FatFighters
Lose three stone yourself, rear seats, spare wheel, jack, headrest bar one and drive round on orange light
Approx 100kg lost or equivalent of 15bhp gained, for FREE!
She's a lady (ok, she's female) - you can't tell a female to lose weight! Not and keep your manhood!
If you put some very wild cams on and strengthen the bottom end to rev to 9k you will get 280bhp + out of an F4R. You havent seen it because not many clio owners are prepared to fork out 15k on an engine.
Whereas you can get the Duratec with all ancillaries running 280-300bhp for £6-7k...
http://www.shawspeed.com/fdura.htm
It'll take a day to swap the engines over between a car that shipped with a 2ltDuratec if you're a noob, it'll take a professional all of 4-5 hours.
jons got throttle bodies tho lol, dont want the same really
decat
awt inlets
cup racer induction system with battery relocation
set of new cams
remap
that's what i'm trying for, you won't be talking silly money either.
Rocking backwards and forward dead fast behind the wheel sometimes helps
I disagree. A low ratio gear box and lsd will probably give you a faster car point to point than itbs / cam set up, but that kind of depends on the roads or tracks you use. A sadev box from a cup racer, second hand, is not that expensive and easy to fit. It will give much better performance than most common tuning packages. You could also look at proper suspension modifications. I dont mean the off the shelf stuff people put on their cars, but expensive, well set up, lightweight components.
it kind of depends if you want to talk horse power down the pub, or want a fast car.
I disagree. A low ratio gear box and lsd will probably give you a faster car point to point than itbs / cam set up, but that kind of depends on the roads or tracks you use. A sadev box from a cup racer, second hand, is not that expensive and easy to fit. It will give much better performance than most common tuning packages. You could also look at proper suspension modifications. I dont mean the off the shelf stuff people put on their cars, but expensive, well set up, lightweight components.
it kind of depends if you want to talk horse power down the pub, or want a fast car.
A cup gearbox also needs rebuilding often.
decat
awt inlets
cup racer induction system with battery relocation
set of new cams
remap
that's what i'm trying for, you won't be talking silly money either.
Whats the cup induction system like mate?
This plan sounds good to me
A cup gearbox also needs rebuilding often.
This is not true. The helical gear set from UK cup race cars can last for years with no rebuilds. Even the straight cut boxes of the european season do not require frequent rebuilds if serviced regularly. Speak to SWR about logivety of the boxes, which are as good as you will get from any standard box. Most rebuilds are needed because people fail to install full throttle cut ecu software, and obviously if you flat shift a sequential box with no throttle cut, the gears set will take a hammering.
i just want a fast day to day car, will rarely see the track tbh
i would like a nice jap car but for me insurance is a bit of a issue as im 19
and well i like my hatchs
260bhp NA engine would be nice...how 'usable' would it be on the road though...i.e where would the power be?
For 5k I think I'd have to be looking at a different car