[decipha]

in a little while you can buy the new quarterhorse II

no batteries to contend with, btw, only the first batch of QHs had the wrong resistor which killed the battery, that problem was fixed years ago

[decipha]

I have no idea what you mean about a housing, if you have to take the cover off your ecu to pull the j3 then you need to cut the ecu case so you can pull it in and out with no prob

ive never tried it in a fox but in some vehicles you can drop the glove box and reach up back there to the ecu to swap chips if need be

[decipha]

I have no idea on the 2 should be later this year some time dont know if theres a set date yet

I see what your saying

[decipha]

it wont be anytime soon, i would guesstimate the last quarter of this year at the earliest

[decipha]

its the same product just has a memory chip instead of a battery

no point in not tuning now? if you want, check the resistor on your QH and if its the correct one you shouldn't have to worry about the battery dieing anytime soon