hi all, i'm having issues with the final part not wetting out enough consistently. I am using the same mould, same layers, same resin and temperature conditions. absolutely no leaks in the bag and obviously the same vac pump. it visually appears to infuse at the same rate every time but only 1/3rd of the time it's actually fully wetting out the weave. it seems to be luck of the draw for me? i'm using a low viscosity resin, pulling a vacuum for at least 40 mins before infusing. i've tried clamping off the vac line and resin line like the easy composites tutorial, i've also tried allowing the resin to almost empty the pottle and only clamping the resin line and allowing excess to reach the catchpot and letting it cure wit vaccuum pump going. also moving around the resin feed/vac lines. i honestly have no idea what the cause is. would appreciate any help here.

From my albeit limited experience you shouldn't need to infuse in an oven with that ambient temp.  I assume your using infusion epoxy.  I've had results like that and I found mine was solved by allowing resin to flow for a wee while after the vac line had been closed.  If you calculate your resin requirements before infusion so you have the right amount then infuse, close off the vacuum and let the last bit of resin flow in you'll find that these small holes fill with the last bit of resin.  Your parts aren't scrap, have a read round filling pin holes and that should recover them