jim's toyota failed SMOG 2

[jimbo74]

well, i helicoiled it, and retard timing to 3-4*

also palyed with the idle to make it idle well around 750 ish but also only be out like 2 turns on the mixture screw so its leaner

 

[dogfriend]

I forget. Is base timing supposed to be 5° BTDC or is it something different? I would set it at whatever it says on the sticker under the hood.

 

[jimbo74]

timing spec is 5*, when it was tested it was @ 6*

i heard that i have a 3* from stock window where its ok, and that it will run cleaner less advance, that's why it is now @ 3-4*