I need to know the oil capacity for a manual tranny, 90 FWD turbo...i have seen conflicting info...for example, dsmtuners.com has an article, stating that 2.5 qts are needed, but a link in a thread here, states that its 2.1 qts...i know its minimal difference, but i want to be sure to have enough gear lube when i buy, cuz they only come in 1 qt incriments...thanks all