Well, a new low, my job took me to the greyhounds yesterday....yeah
I can make jokes about leaving kids in the car while you go gambling......
On a lighter note I spoke to Andre Van Schie, the tank is going to the Chopped show at the beginning of October and on the way home I will drop it at Andre's and return the next week to help him do the ratio swap.
In Feb we ran
205.013mph@ 28 inch tyres x
2.56 final drive = 6316rpm
215.041mph@ 28 inch tyres x
2.41 final drive = 6237rpm
on both runs the car levelled off gently at the top speed and ran it pretty much for two miles
My theory is the ecu was pulling the timing and the power was tapering off, the 79rpm difference reflects the increased drag at 215mph............so as the drag curved arced up the power curve met it, as it does. If it was a mechanical( valve train) issue I would have expected a less stable speed, but what happened was the acceleration decreased very evenly and the speed varied only by a mph over the last two.
Thus , we have the Haltech plug and play ECU.......
Do the maths:
28 inch tyres x 6550rpm x 2.28 final drive , who wants a biscuit?
just to back-fill, we ran 215 with the 2.41 starting in third gear and leaving the truck at probably 40mph, less than ideal.
We are revamping the gear shift courtesy of Jon, leaving in 1st gear from the line we will use less real estate than the F100 and it's piss-poor 302, running to 80-90mph in second gear should see that mark a loooong way before we hit it this year in third leaving us I reckon, maybe the last two miles to stack on the extra "xx"mph above the 215....
We are short on data, but no-one was more surprised than us at how the car ran in February and with the Haltech and a full set of gears we think we might have a contender.
