dont have jwt, i have tomei with toda 264 cams. but i have everything else in the head built as well..if i retard the cams my car runs like crap. so all i do is keep stock timing, which gives me awesome high end power and pretty good midrange...or advance maybe 2.5 notches which is equal to 5 degrees, only on the exhaust side. that gives me pretty good low-midrange. on tomei sprockets each notch is 2 degrees. i havent tried advancing the intake cam at all. i always keep it stock.
|