Granny shifting and not double clutching like you should!


Hahahahahaha
It looks SO SLOW!
It was madness inside that car, I was practically bouncing up and down in my seat willing it to go faster.
My best run was a massive 0.17 seconds faster though, not laughing now are ya!![]()
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I'd love it in a car like this, I'd be trying all sorts, taping up body gaps, folding in the mirrors, stripping out interior, emptying washer bottle, messing with tyre pressures to try and eek a bit more.![]()





I had slightly over-inflated tyres a'la motorway economy, full interior, glove box and door pockets full of stuff, and back seats covered in bags of camera gear, laptop, overnight stuff etc.
But I did only have about 6 litres of diesel in the tank!

You have to run it that rich to keep the cats cool. Peak torque (MBT) would be at around 13:1 on a N/A engine but you have to thrown in the fuel at higher loads/speeds to maintain cat temp. You don't loose a massive amount of torque though to be honest, maybe a few percent.
Ford actually say on the Coyote they run them at 12.0 instead of usual 12.5-12.8 as it allows them to run a lot more timing/spark/ignition advance on the engine allowing for more torque and power, particular down low, in order to make that safe they need more fuel.
Sure cats as well, though a lot of guys in the US are running headers with no cats and they still target 11.8-12.0 at WOT.

I won't lie I went to this expecting not to like it, so I had all my car cleaning stuff in the boot, tool kit and tyre inflator kit and inside the car glove box was full, fuel tank brimmed.
Seems I was quite mistaken as excited to do it again, for me the only worry is breaking something on the car in the rear-end like snapping a bolt from an over enthusiastic launch.
Thing is I will hit my mid 12's and then I will want an 11.![]()

I'm purely talking from experience of running the dyno systems at Ford where they map these things![]()
I'm sure your car will be able to handle it, its practically brand new and designed to be able to handle a fair bit of power and a bit of a thrashing!
I know it doesn't really compare in a lot of ways, but I was doing front wheel burnouts with the handbrake up to warm the tyres on my 172,000 mile family saloon, and nothing broke.![]()

Got a new tune uploaded on the car


Just saying what Ford USA (FRPP) and a few who tune (US) them told me, they just mentioned about running a lot of timing and the extra fuel makes that safe. I guess cats is also true but they only mentioned the timing side of things.
Car manufacturers don't consider drag racing regular use, hard launching can snap things like diff bolts, I'd rather get them uprated with some stronger better designed ones that are in Mustangs doing 8s quarters, then I know I am safe and for $20 it is just good peace of mind.![]()
It's pretty much nonsense though. Running more advance reduces exhaust valve and cat temperatures. Anyway, like I said, it's pretty academic as the torque difference between running at MBT and down to the point of a rich misfire, is only a few percent. You'd never really notice it.
