Trying to get my car back together and this may have been discussed years ago. Anyway on a 150 shot I get one good pass then drop about 2 tenths and stay there for the next 2 or 3 passes. I have two complete kits with bottle warmers and if the bottle is swapped it does the same. Thinking of switching to a dual 75 shots, but need to replace a solenoid and add another purge. Was also thinking of just getting a 20lb bottle instead. BTW this is for the 1/4 on the 1/8 I use to get around 5 or 6, but that track has been gone for 5 years, so not 100%.