mine is also quiet from some reason and even with the vac running off the IM with a 8.7 spring I see about 7-7.5...........other than that it has worked fine for me

 

i have one as weel and my only word of caution to you is that if you get one you take the top off and check the spring before putting it on. they sent me the wrong one and when iw as supposed to get 6 psi i really got 14.7 so you can see that would be a problem but now i have a built block and it hold nice as ---- at 14.7 sometimes in fourth i spike to 17 but it kinda holds it there for a little so its not too bad.

 

I use one on a hf mani with 7.25 psi spring.
It runs 7.25 psi always.
Everygear, even fifth at 6k rpm.

Good for now, who knows how long though.

 

id be happy if it had a 14 psi spring lol, kinda, i want to run 8-14 so ya, im not useing a ssauto mani, i think im gona use my bmc stlye elf mani, and use my ramhorn when im built. so ya, when that happens ill get a tial wg and crap. so ya kinda happy i got one and ill know what kind of boost ill be running when i use it this summer, also, where do i hook the vac and press hoses on on this and the blow off valve, do i need one of those vac log things? just want to do everything right the first time no broken ring lands or nothin

 

anyone know what spring color is what?

I have a dark green painted spring in my 35mm and cannot figure out what pressure that is for :-/

 

my friend said that they have springs at www.ssautochrome.com that they sell and say what psi spring it is, go to wastgates and bovs, then go to springs and find what one uhave, thats what i had to do since ill be buying a 14psi sping soon

 

ive got one running 7.5 psi right now and it works great no problems, ive had it for about 2 months.

 

I bought my 38mm brand new from ssauto on ebay for liek $120 somethign shipped. He gave me one with a 14.7 psi spring instead of the 6 psi spring as well.

To find out what spring you have, go on ebay and sear for wastegate springs or look under his other auctions. Thast how I fund out that the light blue spring was 14.7 and the red one was 6.

I thought hotrex bought hi used and it had seen some abuse before he bought it or somethign? His is the only failure I have heard about so far. They are pretty good quality IMO. He even provides flanges for the manifold and dump tube. :thumbup:

 

i dought hotrex had a failing wastegate
its his damn manifold that creeps like a mother, even with the tial

 

they dont have dark green on their list

maybe he'll answer his email; in the mean time someone wanna trade a possibly 1 bar spring for a lower pressure? :-/