94 grand prix question [Archive] - GrandAmGT.com Forum


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03-26-2005, 03:42 PM
Hi all.. im stumped here.. i cannot find any information on the computer system on this grand prix 3.1.. what im trying to figure out is whether its a MAF system or a speed density system. ive done a lil info hunting around the net and everyone seems to have different answers. so far ive seen 3 places that sell MAF sensors for this motor. however, im pretty sure ive seen a few pics of MAF sensors on the motor and mine just doesnt have one.. so whats the deal with that? should it be a MAF system? ive heard that in 94 GM switched back to MAF systems. i also heard that they have both MAF and MAP sensors on them starting in 94.. can anyone enlighten me?

thanks in advance