M3 .357 Reg Huma

[ttg_tyler89]

I have huma regs in all my impact m3's here is my issue tonight:

piston ))(())(())((
Ive got huma reg stacked like this in my .30 it shoots amazing 145bar or so.
I added powerblock to my .357 copied the reg washer stack with same huma from my .30 with the screw turned clockwise all the way in I'm still seeing 200+ bar?
Any Ideas? I cant get the .357 down to 150ish

 

[CBuasri]

Maybe the reg Guage is off.
I had the same issue but backwards.
I shot around 150bars, took apart to clean. Guage read 130 shot 100 fps slower, turn it up multiple tines to get 980fps end at 180 bars.
I've never had it that high before to get it at that speed. Come to find out the guage was out and was 50 bars off which made like I had really high pressure.