You should make a small heat gun to use on the inside of the glass during the pressure stage to slightly/ safely heat the resin, which makes it less viscous, I've found it provides a much better injection of the resin, I use a small torch, which can be dangerous for various reasons.
Good Morning! Yes you can definitely achieve different pressure values outside of the set speedlock pressure settings by opening the air release valve on the top and modulating pressure that way. Most users don't need to but we kept this function for those technicians that really like to dial in their pressure.
Hey @avagelos - you can see the end result of the repair at 12:54 in the video. If you'd like a before and after photo, please send an email to sales@gtglass.com and we would be happy to share with you.
Morning Gilberto, GT Tools (Glass Technology) originally designed the Rock Star for Equalizer. This is a much-improved product from our original SuperStar/RockStar design. Greater Vacuum and pressure capabilities along with a simple locking design.
The problem with this injector is that it has "pre"-set pressure cycle locks. I don't want any tool telling me how much pressure I HAVE to put on the break, and jesus, you have to dang near push the plunger all the way down to get to the locking screw. Terrible design. I do like the speedlock option, but the pressure cycle is a deal breaker in my opinion.
