Just wondering if I can install my denso IT-22's before I change my 2 pullies? This won't hurt anything will it? Just want to make 100% sure. Thanks for any help.

 

I wouldn't think it would hurt anything. They will be a little 'cold' as far as the heat range is concerned and might misfire a little at low rpms.

Dan

 

I put in IT-16's a while before I installed a chip or pulley. I think they were like my 3rd mod. I heard the horror stories of loose plugs so I thought by swapping my stockers out I would eliminate that problem

--Joe