Very true, my little comp couldn't do it and had to use my bigger one.

 

had to much other stuff to do today so I never made it on base Shooting for saturday morning. I ordered some plugs from LET, but they have not come yet. Is it safe to run the stock plugs the ASP 178mm or do they need to be changed before I put the car into boost? I also have the custom pulley tune from Inmotion.

 

I'm still going to use my stock plugs with my 178, don't plan to change them either. The ones that have made any alteration to their plugs have been changing the gapping. I don't think you'll benefit from it unless your going to spray, or going extreme with the 185.

 

I went with the cooler plugs using the 181. The cooler plugs should help prevent pre-ignition, I think Renteck uses the factory plug on their 178 set-ups but after that I would switch.

 

Using stock heat plugs with the 181, no issues at all.

 

I did some searching in the service manual. There is a Flywheel locking tool that would allow you to put on the new pulley without it spinning. It's just hard to access the opening for inserting this tool. You have to remove the starter and part of the exhaust. Also, the bolt should be torqued to 148ftlbs +90deg. So I just saved you all 2ftlbs of work. Or 1770 inlbs, which saves you another 6inlbs.