swirlx will more than remove surface contaminants which claying would do, it will remove a minute layer of clear coat. whatever was stuck on that outermost CC goes off.wash - remove asphalt - clay - swirlx - megs step2 - Carlack68 NSC - carlack68 LLS (12 hrs curing time kasi gagamitin kinabukasan) - LLS again after gamitin yung auto (wash muna before LLS)
though swirlx may level the paint a bit it may not correct some scratches that's where step 2 comes in. but nsc will wipe that out. if we say it isn't removed, NSC is not designed to bond with step 2. even though Mike Philips would reason that a sealant will not fall off if layered on a non-compatible glaze, i believe it may have less durability. but a lot of us have been pushed to start from scratch even before the recommended reapplication of the sealant.
IPA is not a need. it's an added prep for that NSC-paint bond. i want NSC to dry and bond with the paint with less oils and non-diminishing abrasives from Swirlx. but if it's a toss between IPA or NSC to clean before LLS, NSC wins.
equivocal much?





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