ignition rotor

[kjcorduan]

So I purchased a factory pro ignition advancer. I put it on last night, but the one I took off looked almost exactly the same, except the new one said factory on it, it said Denso. Is this already an advancer or is it stock? I can post a picture later, just not around a camera right now. Thanks guys

[arsenic]

it's stock, if it said Denso, it's stock. Of course it looked the same, it is the same. The notch on the back is the only difference.

[The CyberPoet]

The difference is only 5 degrees, which is difficult to see on an item that size with the bare eyes. FactoryPro doesn't make any stock advancers, so it has to be 3 or 5 degrees advance over the OEM Denso rotor (I only sell the 5 degree versions if you got it from me).

Cheers,
=-= The CyberPoet

[kjcorduan]

Cool guys, appreciate the info. I just had no idea, and the website that showed how to put it in had a pic of a stock rotor that was very different looking!

[arsenic]

if it was a post Katana it DOES look a lot different, a pre does not.
PRE:

POST:

[Simpson]

not to hijack the thread, but what is pre/post?

[kjcorduan]

Thanks man, thats the business! It's running great!

[Rok_Stars_Bars]

not to hijack the thread, but what is pre/post?

Pre is 1997 and below and Post is 1998 to 2006

[Simpson]

thanks very much