Do cammed 98's want LESS timing?
 

Recently installed a B1 cam in my 98.For ballpark tuning with Edit I used the stock PE fuel table & the hpp3 spark table.That gave me ~.900 - .920 O2's & 27.5* - 28* timimg @ WOT. The only problem is I'm getting significant knock retard when I never used to get it before the cam. This is NOT false knock. I'm about to pull 1* at a time until the knock retard goes away, but was just wondering if anyone else had this happen?

Do cammed 98's want less timimg than with just bolt ons?

Re: Do cammed 98's want LESS timing?
 

mine has 26-27 at WOT and no knock.. everynow and then i get a slight knock reading on shifts but its very little.

224 cam also

Re: Do cammed 98's want LESS timing?
 

Are you using the stock timing curve, hpp3 timimg curve, or a custom curve?