Waylond

Who has the fastest 93 camaro with stock pcm. By stock I mean factory style computer. What's your fastest times with a little description. I've been 10.30 at 131 so far with 1.31 60 ft. Stock ported heads, intake, cam. Working on new build with afr's, Vic jr, bigger hr cam. Please post times and setups. I don't see many 93's left out there running fairly fast. Thanks! ( almost forgot, spraying 150 )

Puck

iTrader: (17)

Hell of a 60'.

There are a ton of fast 93's, but most ditch the terrible factory computer because flashing the chips is a PITA compared to just directly flashing the PCM through the OBD port.

Mine is getting yanked out for the new build for the extra RPM and ease of tuning.

bufmatmuslepants

iTrader: (3)

You start breaking it down that far, fastest 93 with stock PCM, you might as well say fastest green t tops manual windows 97, or something. I dunno, that's fast though, who tuned it?

Waylond

Ed wright about 10 years ago. I sold the car about 3 years ago and they guy did nothing to it but drive it. He called me the other day and wanted to know if I wanted it back. With that being said, I just wanted to know how much faster had anyone else gone on the chip style computer. Is mid nines pushing the factory pcm or can it go much faster? I'm sure there's got to be someone out there. My car is setup. Full suspension just needing more power.

Puck

iTrader: (17)

It's not so much pushing the computer itself, just the RPM limit.

To run 9s NA you need either a ton of cubes - which we physically can't get - or a ton of RPMs - which the stock computer can't do.

Boosting or spraying is a totally different story, but I wouldn't want to tune an aggressive boosted 93 with a chip burner and manually editing VE tables. Would be a PITA.