screenman wrote:Does that mean you need to buy 2 different tools? whilst I seem to have no problem with just 1. Perhaps you can tell me because GT seem not to want to, why does the spectrum injector need to be so big? As for the resonator is that the blue plastic thing with a 2 or 3 seals and springs and other assorted parts, I have one of those in my box of bits that I do not use.
Graham, I will be more than happy to tell you....
[ 1 ] I do not need to have two different tools, The Spectrum does do vert. repairs with an adapter.... I have it I tried it. P.I.T.A. (pain in the a$$).
I like the LR Resonator for doing long cracks because I can fill the injector tube ( it holds about 9 drops) less stop and filling. I do not use the bridge that came with it, I use their other alum bridge instead. I can fill a 36" crack with out any air pockets if prep right.... It is how you use it...
[ 2 ] I have the 3 GT Spectrum's, 3 LR Resonators, and 2 Delta I-100's and 1 older brass looking Delta injector...
The thing I have found with the Spectrum is it will pull a vac of 15 Inch of Merc., (that is why it has such a tall cylinder),,, The LQ Resinator pulls 3.5 inch of mercy,,, and the Delta pulls 1.5 inch of merc... I did check this this morning to double check my info. I did this with no resin in any of the injectors using a standard vac gauge removed from a break bleeder rolling an air tight seal over the injector bottom that seals to the glass... That is as high tech as I can get without buying test equipment just to show myself what they do...
Graham,I have told you this a while back as we were talking on another forum.
[ 3 ] Using the LQ injectors, I do not have to replace the two seals you are talking about only once a yr only as a yearly once over maintenance to all my Equipment.
Side note.... I do keep trying to find a way to like the delta using it on fleet only, I just can not be won over with it... The one thing I do hate is that it needs the spring cleaned so if resin gets in the piston / spring area it will not cure... Clean by air can or denature.... as to the GT roll a corner of a Scott shop towel and clean were the side chamber is and the small o'ring... and the LR also, drop them in Denature and clean them before putting it away. (remember, I only use it for Vert and Cracks)
I hope I did not affend anyone over this post as Screenman did ask for my input...
Each system operates differantly by the manufactors... Presure - Vac verses Vac - Presure. Differance on operation needs.
I am not opening any can of worms. To each is own for systems.