Greedy Profec B Spec 2

[KEBAB_DRIFTER]

Hi there

Just recieved my Profect B spec 2 boost controller

Now the unit didnt come with a one way valve( i belive that is what it is) should i source one or is it fine to run without?

cheers mick

[SargeRX8]

What is the one way valve you speak of? The Greddy boost controller kit comes with the control module, inline filter, a dual stage solenoid and other little bits and pieces. Ive been running mine like that for 2 years on 2 different cars without a problem. Greddy manual doesn't say anything about it either.

[KEBAB_DRIFTER]

LOL probly just a inline filter then , i had the idea it was a one way vavle for some reason , cheers ill go install it now

[JonnoHR31]

yep just a filter for the unit itself

[Beer Baron]

yes they are filters and yes you should use one. stops crap getting into the solenoid. should really use one before the map sensor too (internal in the profec BII). so you need to buy 2 inline filters. try and get the genuine trust ones (I think it's trust that are the good ones). some are like 2 cheap discs that re just glued together. the proper ones have the two halves screw together and often seal with an o-ring. the cheap ones easily break apart and leak, the good ones don't. shouldn't be more than about $10-$15 each.

[dori34]

where can you get them from Beer baron?

i tried to search b4 i installed my EBC nut seemed like noone stocked them.

I even rang CRD (greddy dealer for AUS) and they had no idea what it was

[omgwtf34gtr]

shoudln't u be able to just get them from any parts store (repco, supercheap, autobarn) as it's a pretty simple filter

[KEBAB_DRIFTER]

Atm im just running my ebc without the filter , will probly look into getting one soon would rather nnot wreck my unit

[Beer Baron]

where can you get them from Beer baron?

i tried to search b4 i installed my EBC nut seemed like noone stocked them.

I even rang CRD (greddy dealer for AUS) and they had no idea what it was

yeah no one carries them. I have wholesale accounts with most makers in japan so just buy 20 or so every know and then. have some stuff coming next week and I'll order some of each size (there's 2 sizes). if anyone wants some just pm me, i'll do them at cost. from memory the trust ones are good (screw together) and a bit cheaper than the HKS ones. they both make 4mm and 6mm size. generally you need one of each (6mm for solenoid and 4mm for map sensor/display unit).

[Don Dada]

I dont think one on the solenoid is necessary as the internals are large enough for any shit to pass through. The control unit is different though because its a deadend and everything will accumulate indide there and fowl the map

[krayzie32]

yeah no one carries them. I have wholesale accounts with most makers in japan so just buy 20 or so every know and then. have some stuff coming next week and I'll order some of each size (there's 2 sizes). if anyone wants some just pm me, i'll do them at cost. from memory the trust ones are good (screw together) and a bit cheaper than the HKS ones. they both make 4mm and 6mm size. generally you need one of each (6mm for solenoid and 4mm for map sensor/display unit).

Ill have 2 of each please.

Feel free to pm me

[KEBAB_DRIFTER]

im keen for one for the map sensor side