SCT x4 Use and troubleshooting

ShoBoat · August 21, 2014, 10:24:51 PM

I am pretty sure that rail pressure is the high side 2300 psi. And the low side is from the tank to the pump on the head around 100 psi

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FoMoCoSHO · August 21, 2014, 10:32:45 PM

Lpfp rated max pressure 2013+ is 75 psi.

There is only fuel rail pressure in Torque, but seems it reads high. I'm thinking fuel rail pressure absolute may be closer to reality.

Time to compare.

ShoBoat · August 21, 2014, 10:38:04 PM

I guess we will have to get that one too from FORScan

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FoMoCoSHO · September 06, 2014, 08:37:29 PM

When you fire up fuel rail pressure 2 in Torque, the gauge displays as fuel pump pressure and shows much lower readings than fuel rail pressure.

FoMoCoSHO · September 06, 2014, 08:45:09 PM

Torrie, I'm considering running meth. Your thoughts on this and how to best implement would be appreciated.

tmcphail · September 06, 2014, 08:47:01 PM

Go for it. I stock both Stage 1 and 2 Snow kits. It's quite good because you get fuel system extension, octane addition, and charge cooling all in one. That way I can get more aggressive with the tune = more power!

FoMoCoSHO · September 06, 2014, 08:54:16 PM

Ok, where does that put us with E-85? Continue or discontinue once installed?

tmcphail · September 06, 2014, 09:34:03 PM

We can go in either direction.

SwampRat · September 06, 2014, 09:56:44 PM

Corn plus Corn = more power .... go for it !

BBOX · September 06, 2014, 09:57:32 PM

Quote from: tmcphail on September 06, 2014, 08:47:01 PM
Go for it. I stock both Stage 1 and 2 Snow kits. It's quite good because you get fuel system extension, octane addition, and charge cooling all in one. That way I can get more aggressive with the tune = more power!

Dammit I wish I had known you had the Stage 2 kit, I only saw the Stage 1 on your site so I ordered it. Are the differences significant?

FoMoCoSHO · September 06, 2014, 10:21:32 PM

Quote from: SwampRat on September 06, 2014, 09:56:44 PM
Corn plus Corn = more power .... go for it !

You read my mind, lol...

FoMoCoSHO · September 06, 2014, 10:22:50 PM

Quote from: BBOX on September 06, 2014, 09:57:32 PM
Quote from: tmcphail on September 06, 2014, 08:47:01 PM
Go for it. I stock both Stage 1 and 2 Snow kits. It's quite good because you get fuel system extension, octane addition, and charge cooling all in one. That way I can get more aggressive with the tune = more power!

Dammit I wish I had known you had the Stage 2 kit, I only saw the Stage 1 on your site so I ordered it. Are the differences significant?

X2, I didn't see stage 2 for our application.

And I will need to find a competent installer.

We have one at the dealership, but that can get tricky with paperwork, lol...

tmcphail · September 06, 2014, 10:45:46 PM

Stage 2 offers progressive control instead of raw on / off at a preset boost level.

Stage 1 $ 349
Stage 2 $ 469

FoMoCoSHO · September 06, 2014, 10:49:19 PM

Quote from: tmcphail on September 06, 2014, 10:45:46 PM
Stage 2 offers progressive control instead of raw on / off at a preset boost level.

Stage 1 $ 349
Stage 2 $ 469

Do these kits have a low level warning built in?

tmcphail · September 06, 2014, 11:18:21 PM

You can retain the use of the OEM washer reservoir for that feature.