Alfa Romeo 4C Quadrifoglio (?)

Would of bought that in a heartbeat if it came out. 4C is already and amazing little car


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I've posted elsewhere here, if Alfa put their V6TT with 505hp into one of these it would be a total monster. Giulia runs 3.6s at 3,800lbs, this would be ludicrous speed at less than 3,000lbs.

 

I dunno. Putting that scoop in the front hood means we'll lose our space for golf clubs.

 

What a way to ruin a great car, AWD yuck!!!

 

It's not AWD.

 

Good, then I'm in.

 

Well that would have been nice but I would guess they decided in favor of little Italia badges on a regular 4C rather than this little rocket. Did they only make two, one Spyder and one coupe?? Maybe a few years old prototype already wich is to bad.

By the way that museum looks great. A lot of old Lancia and FIAT sportscars and racecars.

 

The tow hook is a nice touch when you have an off at the local race track

 

I wonder if they beefed up the gearbox

 

There's a lot of modded 4c's out there with 300 HP and there's no reports of gearbox problems.

 

Bob,
I had a Noble which used a built Ford lump & transmission. I tracked it and spun a rod bearing (then added an Accusmp to control starvation). I then boosted power by 20-25%. This broke the gearbox leading to an R&R of that item. I also had a Miata that I turboed and ran at twice atmospheric and the 'box was fine, hence the question.

None of the tuned 4c's that I have read about seem to be quicker through the 1/4 mile or show an increase in trap speed commensurate with their (large) claimed increase in HP. The 1/4 mile database an enterprising fellow has posted on the 4c forum makes this point with data. From memory, there is a 3-4mph difference in trap speed. A web calculator says this might be achieved with 15-20 bhp, not 60 (300, claimed minus 240, stock)

I have no doubt that more power can be achieved, but it is usually with bigger turbos, free-er flowing exhaust, more boost, bigger intercooler etc rather than just a re-map.

I do not know, but suspect the throttle pedal response is changed to give more power with less pedal movement as this often produces a greater sensation of power for the driver. The Miata did just this and I loved it. A subsequent release of the ECU software developed exactly the same boost and power but required more pedal travel and felt slower as a result. Anyway, all this is my speculation and worth about as much.