Mazda Rotary Club

General => General Technical => Topic started by: interloper393 on October 02, 2007, 07:08:29 PM

Title: Help!! quicky question...
Post by: interloper393 on October 02, 2007, 07:08:29 PM
KK i need to know if i cn block off the vac hose coming from the plenum in pic 1, pretty sure it can :)

And can i remove the thing with the vac hose in pic 2, it attachces to the plenum..

And what that in pic 3 lol.. was also under the plenum and attached to a t piece that goes to a little round thing which looks alot like the thing in pic 1 :S
Title: Help!! quicky question...
Post by: bobster on October 02, 2007, 07:36:52 PM
The Vac Line on pic 1 should go to the Fuel Pressure Reg... so Leave It unless you have an aftermarket FPR downstream of the fuel rail.

Pic 2 Looks like the FPR.. on the bacl of the Secondary Fuel rail So leave it unless you have an aftermarket FPR downstream of the fuel rail.

Pic 3 look like you have wone a spare Solenoid from your rats nest.
Title: Help!! quicky question...
Post by: interloper393 on October 02, 2007, 07:44:02 PM
k pic one its the left vac pipe, iv gone non-seq but i cant see where it goes :S

pic 3 bit was removed from here...
Title: Help!! quicky question...
Post by: bobster on October 02, 2007, 07:46:57 PM
Did you remove the air bypass thing under the plenum.. the large thing with the pipe that runs to the air filters?
Title: Help!! quicky question...
Post by: interloper393 on October 02, 2007, 07:49:07 PM
that the bit that goes to the air pump? acr thingy? yeah thats all gone :)
Title: Help!! quicky question...
Post by: ro284 on October 02, 2007, 07:51:14 PM
Looks very like a Purge Control Solenoid to me, but not 100%
Bob
Title: Help!! quicky question...
Post by: interloper393 on October 02, 2007, 07:52:10 PM
how she looks the noo, pretty much just the plenum to go bck on..
Title: Help!! quicky question...
Post by: bobster on October 02, 2007, 07:53:08 PM
If my memory serves me right... you can sack that guy in the last pic. And cap up the open lines.
Do you have an external boost controller? Profec... AVCr.

If you do, you can sack pretty much everything under the plenum.
Title: Help!! quicky question...
Post by: interloper393 on October 02, 2007, 07:54:02 PM
pic 3 theres one of these under the plenum to.. thats the purge control aint it?
Title: Help!! quicky question...
Post by: interloper393 on October 02, 2007, 07:55:36 PM
yeah iv got a greddy e01 fitted :P
Title: Help!! quicky question...
Post by: bobster on October 02, 2007, 07:59:55 PM
Looks nice and clean.... your going for it alright.
There was one solenoid that used to go to the plastic catch tank under the inlet elbow. If you\'ve binned that then fair enough. I\'m just going to have a read of your non-seq thread

Any chance you could make up one of the plates you have for the coils ?
Title: Help!! quicky question...
Post by: interloper393 on October 02, 2007, 08:03:32 PM
iv kepted the one under the inlet elbow bud, guna cap the hose coming from the plenum as i cant see how thats guna cause me probs..
Just re-attach the frp one to the plenum again n hope for the best :S
Title: Help!! quicky question...
Post by: interloper393 on October 02, 2007, 08:04:03 PM
the plate i just cut the existing one bud lol..
Title: Help!! quicky question...
Post by: bobster on October 02, 2007, 08:07:08 PM
That\'s so pikey...lol
Title: Help!! quicky question...
Post by: bobster on October 02, 2007, 08:18:54 PM
One thing I will say about the non-seq.
When mapping mine when ran out of fuel/injector duty very quickly. Opening up the exhaust side will tend to lean out on a standard Fuel system. Before I was running 0.8 bat relatively happily... once I went non-seq Hi-Flow could only muster 0.5 bar in anger without leaning out.
Title: Help!! quicky question...
Post by: interloper393 on October 02, 2007, 08:39:09 PM
Hmm thats not good lol...

kk another question :P
If i cap the nipple for the purge control ("O" in the pic), can i then remove the whole lot marked with a "X" and leave the pipe going to the fuel tank open to vent the gases?
Title: Help!! quicky question...
Post by: bobster on October 02, 2007, 09:08:31 PM
Beyond my knowledge i\'m afraid. I wouldn\'t vent it to atmosphere.
I think you can bin the lot. We had one FD that we replaced the Charcoal can with a Swirl pot for an external fuel pump. The charcoal can is in back, by the fuel filter and the fuel tank. Don\'t remember what was done with the catch tank.