[Diy_efi] Tuning with too much power for dyno?
Matt Porritt
porrittm at anet.co.nz
Fri Dec 20 01:53:30 GMT 2002
Sounds good.
The other reservation I have is being able to tune the car at 5500rpm on the
transbrake with a fair bit of load on it; due to trans temps going through
the roof while on the brake
--
Matt Porritt
RC Race Cars and Supplies
ICQ #22776813
On 20/12/02 2:52 PM Adam Wade wrote
> My thought was perhaps using a calibrated instake
> restrictor and computing theoretical changes in
> airflow with and without it, tuning with it on the
> dyno to keep power down, and then using the math to
> calculate theoretical values for the unrestricted car.
> While it will be far less than perfect, it most
> likely would leave the car drivable enough to be able
> to map out through drag runs, without having to waste
> too much time fiddling to get "in the ballpark" at the
> strip. Dunno it if has a lot of merit, but it's a thought.
>
> =====
> | Adam Wade 1990 Kwak Zephyr 550 (Daphne) |
> | http://y42.photos.yahoo.com/bc/espresso_doppio/lst?.dir=/ |
> | "It was like an emergency ward after a great catastrophe; it |
> | didn't matter what race or class the victims belonged to. |
> | They were all given the same miracle drug, which was coffee. |
> | The catastrophe in this case, of course, was that the sun |
> | had come up again." -Kurt Vonnegut |
>
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