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Old 11-06-2018, 07:54 PM   #1
CarmelValleyWRX
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Member#: 453872
Join Date: Sep 2016
Vehicle:
2005 wrx wagon
48w

Default running carberry's alcohol injection.

anyone else using it? i set it up and it seems to be working great. i am running a second FPC module under my dash wired to the ecu and running off my fuse box. my AEM methanol pump is where my battery used to be and the jet is in the TMIC right before the TB. original FPC is acting as a relay for my FP. the issue with the FPC is that it only has 3 speeds, 33, 66, and 100% on. right now im running it at 33% single stage. i need to go down on my jet size because its dropping too much AFR. i will see what happens when i go down in size and start playing with the different speeds. great thing about carberry is that map switch will also turn on and off the methanol so i can have a 91 tune and methanol tune on a switch.
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Old 12-10-2018, 04:06 PM   #2
CarmelValleyWRX
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2005 wrx wagon
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preliminary tune. both the 91 tune and the 91+meth need work but you can see that meth works! my methanol tune is still super rich at 11.5 gas AFR with 0.3-0.5 drop with spray. my 91 tune is 11AFR but dips into 10s. needs some smoothing of VE table. i wish AEM made a 350cc jet. 500cc sprays too much at 33%dc and 250 jet is just enough at 100%. keep in mind my boost is psiA so im running about 16psi.



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Old 12-10-2018, 06:37 PM   #3
wrxhard
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Join Date: Feb 2006
Location: Fargo, ND
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2002 WRX

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Looking good!!! What is your setup? Do you have a build thread?
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Old 12-10-2018, 07:25 PM   #4
CarmelValleyWRX
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Member#: 453872
Join Date: Sep 2016
Vehicle:
2005 wrx wagon
48w

Default

im running:
VF48
sti TMIC
560cc injector
JE 9.5:1 CR pistons 0.5mm over
2.1 stroke ej205 (2123cc)
manley H beam rods+king race +0.001 bearings
king race STD main bearings
JDM AVCS/ shimless buckets, stock springs, retainers and valves. stock JDM ej205 forester cams
de-shrouded valves/bowl blending/knife edge port divider/tgv delete/ported TB
ported manifolds/GS crossover/ ported turbo housing
GS EWG tial38mm
AEM methanol pump+ nozzle/check valve
stromung shorty DP
stock 3rd cat/cat back
Fidanza 9ld flywheel 5mt
Homemade lightweight under driven crank pulley

visually stock WRX wagon

Last edited by CarmelValleyWRX; 12-10-2018 at 07:32 PM.
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Old 12-11-2018, 10:06 PM   #5
Homemade WRX
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Chapter/Region: MAIC
Location: Mooresville, NC
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search FIRST, then PM!!!

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I didn't Carberry had a meth injection control option. I'll have to look into this. Does it just tie in the aftermarket controller to be triggered by the ECU or....?

I have an brand new SMC kit installed on my bugeye build but the build is in it's final stages. I have an AEM Series 1 for it but all the 16-bit ECU options make me want to see about running one of th 16-bit ECUs I have sitting around.
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Old 12-14-2018, 02:21 AM   #6
CarmelValleyWRX
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2005 wrx wagon
48w

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it has a 3D table rpm/MAP of duty cycle off the fuel pump control output. i ran solid 5v to my FPC module so my fuel pump is 100% and ran the PWM into another FPC. i suppose you could use it as a trigger just set it to 100% after the rpm you want it to spray. (that's pretty much how i have mine but it has a little bit of blending going on)\


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