305 tbi timing

[KPot2004]

im trying to set the timing on my 92 camaro rs

its a 305 tbi

i have the manual and have found the procedre online and it keeps telling me to look at the sticker

well my stickers not there so thats the problem

could someone help me and give me the timing info from the sticker???

[89IROC&RS]

well first off, there is a single wire, inline connector, an orange wire with a black stripe, in front of the passenger side firewall, you might have to look a while, but youll find it. with the ignition off, disconnect that wire. then start the car, and set the base timing to 0 degrees. then turn it off, reconnect the wire, and start it. the computer does the rest.

[4onFloor]

some run 10* ignition timing. Chilton's manual says 6*
i'd start with a baseline of say 6* and see how it sounds and runs, then fine tune from there.
you can also jump the A+B connectors on the service port to set your timing but i'd do what IROC said and and un-plug the timing advance wire on the pass. fender.

[89IROC&RS]

i think the six cylenders run the 10 or 6 degree advance, but i know from my own 305 TBI that you run the V8's at 0 degrees

[4onFloor]

ya i've seen both 10* and 0*
dont know why exactly tho. but my friends 88 RS runs 10*, but yet all the VIN E camaro's in the chiltons recommends 6*
kinda screwy