Nothing wrong with the Jannetty Injectors, just wanting something that has been designed to work with my TST PMCR, except I'm not going down in the horsepower dept I will wait till hes atleast got a bigger or same size injector as my Jannetty, I get pretty hot in the EGT dept, I would love to be able to turn the TST higher than 3/3---4/4, haven't went higher than this cause it will bury my pyro needle in the 1800 plus category, I wiped out the snap-on truck in special checking tools and have ran a cylinder leak test and compression test and all I can say is a tough A$# engine leak @ 4% and compr. was 462 lbs with 1% variance among cylinders, I also have my oil tested everyother oil change, so far, motor shows no abnormal wear, fingers crossed(LOL)I hope Don-m come with some higher inj