how to speed up my pure stock 305 Camaro

[Ed Wright]

Originally Posted by Chipper Chapman

the tbi engine such as 305 can run with the timing connector unplugged to run at a base timing too. unlpug it and set the timing to 32-34 at the track, set back to 0-4 and plug in for the drive home

You can, but it then runs in "Backup Fuel Mode". I don't know what the WOT air/fuel ratio would be then.

"Do they have adjustable fuel pressure regulators?"

No, but they can be made adjustable.

Sure crude-azzed ways to try to tune one. Lmao!