the stock wiring limits the pumps to 9v anyways, so it wont really make a difference

 

I had an electrican wire them up anyways and he said they would run fine like that

 

The only problem with running them off one pump is you need to make sure the wire is rated higher than the fuse. Your going to need to run a 50amp fuse because your running both pumps on the same line. You need to make sure the wire will support more than the fuse or else in the event of a problem the wire would melt before the fuse blowes.

Also the other problem is in the event of a pump problem where the fuse would normally blow its probably not going to be able to blow a 50amp fuse.

I ran 2 seperate 12 gauge power wires each with its own 25amp fuse and switched relay along iwth seperate grounds as well.

I'm sure what you did is going to work...but I dont know if thats the best way to go about it.

Stephen

 

a 3 bar map can only read up to 2 bar of boost.

 

not what I was talking about at all. that limit is only for idling and cruising, and is achieved thru a speed resistor.

 

true statement. 1 bar is for atmoshere.

 

How did you get the wiring threw the bulkhead. Did you use any special electrical bulkhead fittings?

Let me know, I'm doing the same thing next week. I have a nos y, all an fittings going through the bulkhead. My only concern is the electrical lines going through without leaking.

Thanks


Racerxrx7

 

yes i used a special 2 piece plastic fitting that holds the wires in there - air tight. I also used an RTV sealant that is safe for gas just to be sure.

 

Hey I can't start a new thread so I will post this here. My car has been down since x-mas and I have basically replaced everything under the hood with new parts. What started out as getting my twins rebuilt has turned into getting a beastly GT42R custom turbo kit. I kept her looking stock on the outside for the sleeper look. Its all under the hood and the interior. I would like to think everyone on this forum for all of the writeups and answers to my questions and thanks Chris for those gaskets (your the man). Well her is what 11k dollars looks like........

GT42R Turbo Kit
- 321 Steel manifold with 2" runners
- Twin 38mm Tial wastegates
- Polished intercooler piping
- Spearco FMIC
- HKS Filter
Greddy Elbow
HKS BOV
Oil Catch Can
2 Supra Fuel Pumps
3/8" SS fuel line per rail
1000cc Primaries
1600cc Secondaries
Aeromotive Fuel Pressure Regulator
Apexi Power FC
Coolingmist H2O injection kit
JDM LIM
4" DP
3" MP
RB single Tip Catback
RX7 Store Torque Brace Dampener
B&M Short Shifter
RX7 store Differential Brace
KOYO Radiator
Greddy Pulley Kit
99 Spec Tails
Autometer Dual gauge Pod
FlyRX7 tri-pod
Defi: Boost, EGT, FP gauges
Coolingmist Intake Air Temp gauge
Greddy Profec B
Greddy Auto Timer
Custom Efini DIN Plate
Apexi Commander Holder
Front and Rear Sway Bars
Front Strut Bar
Neo Gen RHD Gear Oil in Diff and Tranny
Mobil 1 15w50
SS Clutch line
245/45 16" Fuzion ZRi

 

pics

 

Get that thing dyno'd. How well does it run? Good job

 

Have you finished your set up yet !!!!!!! Wondered how she ran and what it made

Scott

 

Dyno!!!!!!

 

Get them numbers! We're all waiting!

 

beautiful... glad you kept it stock looking on the outside.
245s? bye bye traction

 

someone on our local forum is claiming 650rwhp w/ that turbo: http://www.bcrx7.com/modules.php?nam...wtopic&t=11626

Should have huge potential for power.

 

Is that with pump gas!!!! surely not !!!!!