timing vs octane question
 

When going from 91oct to 93oct, what would be a good increase in timing to go with? I was thinking about 2 to 3 degrees for starters. Is there a general equation out there somewhere for general timing/octane ratio?

Re: timing vs octane question
 

leave the timing alone and up the boost

Re: timing vs octane question
 

+1

Re: timing vs octane question
 

how do you know he is boosted

Re: timing vs octane question
 

if he isnt then he really needs to up the boost

Re: timing vs octane question
 

by about 15psi min

Re: timing vs octane question
 

this car is not boosted yet. i just moved back across the country so there is no money left for that.

Re: timing vs octane question
 

If your goal is to make more power, then look else where, increasing octane and advancing timing on a stock low compression engine will do virtually nothing.

Re: timing vs octane question
 

ive got a 11.5:1 ls/vtec on a 100 shot wet nitrous. its pretty well built. i just got back from a 2100 mile road trip with it.

Re: timing vs octane question
 

Running PR3 pistons or aftermarket?

I've got a high compression LS/Vtec too and had both. I actually like the PR3s better than my SRPs.