Fleetgaurd test strips

[f100cleveland]

I just tested my antifreeze with a test strip. It registered a 1.9. Do I add a pint of additive or leave it alone. The Ford dealer told me you can't over dose the system but in my search for SCA levels it said 1.5-3.0. Is that correct? I bought a pint but don't want to add it if it isn't needed. I allso got a turbo bolt kit to replace the top two bolts on the exhaust side of the housing. $11 something for one bolt or $19 for the kit. Is there something you can put on them to keep them in?

 

[95_stroker]

I dont think I would mess with a 1.9 sca level. 2.0 is optimum. Mine was down to a 1.2 last month and I dumped in a bottle of the juice, heck I didnt even check it after that........