FBI Blitzluft Blackjack Valves

Has anyone had problems with these valves. what are everyones opinions about these. are smc valves a better buy? just lookin for some info thanks.

no problems on the setups i have installed them on. in my opinion and experience smc's suck. they locked up on me way to much with anything over 140 psi so i ditched them and havent had a problem since. read up on smc's you will see alot of people have the same problem with the 3/8th's.

come on matt you could have just given me a call. i love my FBI valves. i have been running them on my 89 mazda since day one of it being bagged and never had a problem with them. and i got a set for my 94 mazda too. i really like the FBI valves and will stick with them. so i would say the FBI valves are a way better buy. but thats just me.

Salem, Oregon. I've played some football games there against Willamete. Very nice town. Don't know about the FBI valves but I am running ASCO valves. I got them from fmkustoms.com. Very affordable, very dependable valves. I have 1/2 fills and 3/8 dumps. They are very fast also.

thanks for the feedback. on my last truck i had gc valves. but it seems like no one carrys them anymore. i forgot that you had those valves chris. i'm wanting to get a front back side side setup. i think i'll have to talk to you chris when i have the money to order some for me. thanks guys.

i'm running the fbi valves on my full size chev. 8 valve setup ands its -18 here right now. and they are working great so far. no complaints at all so far

cool matt just let me know when. ill hook u up with them.

I've had our Blitzluft valves on my truck since the prototype days (4 years). Still going strong. At that price, why would you even think of anything else???

Of course I'm going to say that the Blitzluft valves are the way to go, but I'll also say that SMC makes a nice valve- IF you go with the larger model! I had the 15mm valves on the back of the Scion for a long time with no issues at all, but I've known plenty of people that had problems with the 10mm ones.
But really, why spend more for SMCs? The Blitzlufts come with a great warranty, and we are finally carrying replacement parts for them, too!

-Phil at FBI

Put them on my friends dakota worked great, alot of people in my club run them also and never have heard any problems. Great price too!