엔진오일 교환 수리 사례

2026. 8. 30. 작업

난이도 & 준비물

증상

cerb4.5lee said: baconsarney said: TBF, my chipped 270bhp Sierra RS Cosworth was a neck snapper I used to absolutely love driving Cossies with 270bhp years back as well.

처리 내용

RearEnginedMidLife said: otolith said: RearEnginedMidLife said: Yeah, I've never understood this thinking - the torque curve on turbo charged cars blows NA cars out of the water (and quite often their rods out of the engine block!). Sure you might have no torque below 2,500 to 3,500 rpm depending on the size of the FI engine, but that's what a gear box and launch control is for!I could understand an argument about throttle response being better on NA cars, but I've driven some of the biggest NA engines available in the UK and they didn't have the shove that even lower horse power cars have and the power is very linear, which I find quite boring. Being able to pull away in 3rd gear is a neat trick, but it's hardly what most people want from "a driver's car".If you've ever suffered a computer with a laggy mouse, that's how irritating I find turbo lag. I don't like having the third uncontrolled variable of boost pressure determining torque beyond revs and throttle opening.I like engine driven superchargers, though.But it's totally under your control - I've never driven a (performance) turbocharged car that didn't deliver boatloads of torque near instantly if you have the car in the right gear? I have literally bounced passengers heads off of the head rests in turbocharged cars, you can't do that in even the most powerful NA cars because they don't deliver huge torque instantly like an FA car does...In my experience they are blunt instruments. You get a load of torque some amount of time after you asked for it, which means you have to estimate how much throttle you need for the amount of torque you want some amount of time before want to get it. Classic case of hysteresis in the feedback loop. Fine for slamming the passenger’s head back, not so satisfying for driving a car out of a corner. You can drive around it. It doesn’t annoy some people. It doesn’t bother me too much in A-B transport. In something I want to drive for fun, it gets on my tits.