| is run in parallel.. ( I believe).. but I guess they could be running into an External 'Y' fitting.. But i'm pretty sure Ash had his personal Z running a parallel setup.
As for the pics.. No thats not my Z or my pics.. its posted from Ash and his dual fuel pump controller manual.
The "Z1 pics" way.. should be good for around 650rwhp.. If you are going any higher.. I would run a full parallel setup with twin pumps.. or ATLEAST what you are saying and just run the "Y" externally and have a larger single feed to the fuel rails. However; If you are using the non true parallel setup.. And just running a 'Y' to a larger single feed.. Remember the balance "bastard fuel hose" is only as large as the fuel rails allow them to be (~6 AN or ~5/16") So If you are concerned about fuel delievery.. I suggest running a true parallel setup.. Where each pump.. runs its own fuel rail. Then run both outlets of fuel rails into a 'Y'.. into a single return into the FPR ( aeromotive or whatever brand you prefer).. That way.. you can have sufficient fuel flow to each fuel rail and not have to worry about the "bastard balance tube fuel hose" to "choke" any of the fuel to the secondary fuel rail. The only thing I didn't like about running a true parallel.. is I would only have one FPR which would give only allow me to run one Fuel pressure gauge.. unless I ran two independant fuel systems for each fuel rail. (ie.. Each fuel rail have its own pump, own return and own FPR --> own fuel pressure gauge)
I was concerned if one pump died.. and I wouldn't notice.. that would really suck in the middle of high boost. Running an LED bulb on gauges with voltage signal when the fuel pump drops below a certain voltage for each pump would be another option.. but.. I would really like to have a better eye on the fuel pressures than that..
Ahh.. choices.. :)
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=================================================================NO, This picture is not photoshopped.
AIM:Shawn300zxTT "-Any closeups on the nuts? - zboost(tx) 19:17:53 08/08/05
-Not really something you want to ask another man about... (n/m) - LordZ 19:24:00 08/08/05" "I just took 45 min and scrubbed the heck out of my rear"
teambushido(San Diego, CA) 19:24:51 12/11/04 -1991 Stage _ TT 5spd (Upgraded to hell and back)
-1990 Super White 2+2 Na Stage 3 Auto (Deceased :( )
-1990 Cherry Red Pearl ,Auto Coupe (Parts car)
-1990 11 Sec Eagle Talon Tsi AWD, (SOLD!)
-2001 Ford F-150 Crew cab, 5.4 Triton v8.. Tow bitch
-1997 Acura 2.2 CL, 5spd. Daily Driver.. great little car!
-2004 Honda CBR 600RR (Candy blue, FOR SALE) |
