Is it tuned?

[TransAm11973]

I bought my T/A used from a high end sports car dealer. There were a lot of mods done to it. I know of everything that was done to it except whether or not it was custom tuned. Is there anyway to tell, beside gettting this thing on a dyno if it was tuned. Though about getting a tuner pac with a scanner, but I dont want to waste the money if it is already tuned.

[0rion]

a list of mods would be helpful. Cats? A.I.R. system? Things like that. Hard to tell unless you have someone do a read and look at your calibration. If you're missing cats and don't have sims with no code I would say someone did some sort of tuning on it but it all depends on your mods.

[TransAm11973]

K&n fipk intake, slp MAF, headers, pipes , intake manifold,... flowmaster catback, bank 1 and 2 sensor 2 o2 deletes, msd ignition, i have no idea about internals. I amtrying to thnk of what else is on there

[0rion]

I would say if you don't have O2 sims and you're not throwing codes then something has been done to it. Just a matter of what they had done. The only way to know for sure is to read the pcm and compare the calibration to stock.

[TransAm11973]

yeah thats what i was thinking, i do have the o2 sims on the rear. Also I have the normal plug where you would put the obdII scanner and then next to it is a smallet plug with only one line of sockets, basically looks like half of the obd scanner plug. any ideas? i can send a pic if you want. thx.