UK Spec B with Supercharger

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Re: UK Spec B with Supercharger

Postby Spec BSC » Thu May 25, 2017 3:33 am

So the next collection of parts is starting to arrive.
Image
New fuel pump.

Image
Stand alone IAT

Image
Larger maf housing with 83mm ID

I am also going to have to change the BOV to a type that is attached by a silicone hose, as there is simply not enough room to accommodate the existing bolt on BOV.
The first engine died after eating to much CAT
The second engine died of a broken piston
The third engine is in the car
The fourth engine is in the machine shop

So far: Rotrex Supercharger (16 psi) with WTA intercooler,DW300c fuel pump,565cc Pink injectors
Producing 431bhp and 350 lb/ft torque on the Rotrex SC not finished yet
Raptor headers, 75mm Milltek exhaust with Quad tips,
Custom made 4032 forged pistons by JE Pistons, forged conrods, Exedy Clutch
K sport 8 pot front, 4 pot rears all on 330mm discs, Hel brake lines
Meister R coil overs, Whiteline 21mm rear ARB, Perrin end links and strengthening brackets
Complete Whiteline kit for the front suspension including steering rack
One off Carbon effect Front grill, Carbon lip spoiler, Exterior De-chromed, LED interior light conversion.
Recaro Leather front seats with all functionality.
Waist spoiler, Smoked rear lights,, LED sill plates, LED sidelights
Prodrive PFF7's 18x8, in Bronze shod with 235/40/18 Goodyears.
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Spec BSC
 
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Re: UK Spec B with Supercharger

Postby bigBADbenny » Thu May 25, 2017 12:24 pm

Does the maf body incorporate an air straightener?
If not they're easy enough to add if required... eg alloy honeycomb etc :)
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Re: UK Spec B with Supercharger

Postby Spec BSC » Sat May 27, 2017 3:22 am

bigBADbenny wrote:Does the maf body incorporate an air straightener?
If not they're easy enough to add if required... eg alloy honeycomb etc :)


No there isn't one fitted, do they make much of a difference?
The first engine died after eating to much CAT
The second engine died of a broken piston
The third engine is in the car
The fourth engine is in the machine shop

So far: Rotrex Supercharger (16 psi) with WTA intercooler,DW300c fuel pump,565cc Pink injectors
Producing 431bhp and 350 lb/ft torque on the Rotrex SC not finished yet
Raptor headers, 75mm Milltek exhaust with Quad tips,
Custom made 4032 forged pistons by JE Pistons, forged conrods, Exedy Clutch
K sport 8 pot front, 4 pot rears all on 330mm discs, Hel brake lines
Meister R coil overs, Whiteline 21mm rear ARB, Perrin end links and strengthening brackets
Complete Whiteline kit for the front suspension including steering rack
One off Carbon effect Front grill, Carbon lip spoiler, Exterior De-chromed, LED interior light conversion.
Recaro Leather front seats with all functionality.
Waist spoiler, Smoked rear lights,, LED sill plates, LED sidelights
Prodrive PFF7's 18x8, in Bronze shod with 235/40/18 Goodyears.
User avatar
Spec BSC
 
Posts: 288
Joined: Sun Apr 06, 2014 8:53 am
Location: West Sussex, UK
Car: Spec B supercharged, forged engine
Real name: Richard
Profile URL: viewtopic.php?t=25835

Re: UK Spec B with Supercharger

Postby bigBADbenny » Sat May 27, 2017 8:33 am

It's about getting consistent results from the sensor, they like a straight shot of non-turbulent air afaik...
I guess if you're not getting the results you seek, look at issues related to big bore Cai's.
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Re: UK Spec B with Supercharger

Postby Spec BSC » Sun May 28, 2017 4:23 am

So the new BOV turned up today, this is the one recommended by the SC supplier, its by Forge Motorsport and has 40mm inlet and outlet!!!!
Image
The first engine died after eating to much CAT
The second engine died of a broken piston
The third engine is in the car
The fourth engine is in the machine shop

So far: Rotrex Supercharger (16 psi) with WTA intercooler,DW300c fuel pump,565cc Pink injectors
Producing 431bhp and 350 lb/ft torque on the Rotrex SC not finished yet
Raptor headers, 75mm Milltek exhaust with Quad tips,
Custom made 4032 forged pistons by JE Pistons, forged conrods, Exedy Clutch
K sport 8 pot front, 4 pot rears all on 330mm discs, Hel brake lines
Meister R coil overs, Whiteline 21mm rear ARB, Perrin end links and strengthening brackets
Complete Whiteline kit for the front suspension including steering rack
One off Carbon effect Front grill, Carbon lip spoiler, Exterior De-chromed, LED interior light conversion.
Recaro Leather front seats with all functionality.
Waist spoiler, Smoked rear lights,, LED sill plates, LED sidelights
Prodrive PFF7's 18x8, in Bronze shod with 235/40/18 Goodyears.
User avatar
Spec BSC
 
Posts: 288
Joined: Sun Apr 06, 2014 8:53 am
Location: West Sussex, UK
Car: Spec B supercharged, forged engine
Real name: Richard
Profile URL: viewtopic.php?t=25835

Re: UK Spec B with Supercharger

Postby jslayz » Sun May 28, 2017 5:56 pm

Sooo what needs to be done now before driving time? :D
CURRENT - ATP GTX 3576 - 22psi - 283.7awkw
OLD - Dom 1.5Xtr - Last dyno 254ahkw, previous 238ahkw, first 224awkw.
My journey thread: http://forum.liberty.asn.au/viewtopic.php?f=10&t=15523
My Lib Pics here: http://forum.liberty.asn.au/viewtopic.php?f=10&t=15523&start=570#p370656
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Re: UK Spec B with Supercharger

Postby bigBADbenny » Sun May 28, 2017 9:54 pm

Ooooh forge motorsport... niiiiiice :)
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Re: UK Spec B with Supercharger

Postby Spec BSC » Mon May 29, 2017 5:11 am

jslayz wrote:Sooo what needs to be done now before driving time? :D


Image

If you look at the pic above, what will be done is to put the new maf housing and Bov in a straight line between the sc and before the 45 degree bend, then fuel pump and stand alone IAT then back to the rolling road for the final numbers. :D
The first engine died after eating to much CAT
The second engine died of a broken piston
The third engine is in the car
The fourth engine is in the machine shop

So far: Rotrex Supercharger (16 psi) with WTA intercooler,DW300c fuel pump,565cc Pink injectors
Producing 431bhp and 350 lb/ft torque on the Rotrex SC not finished yet
Raptor headers, 75mm Milltek exhaust with Quad tips,
Custom made 4032 forged pistons by JE Pistons, forged conrods, Exedy Clutch
K sport 8 pot front, 4 pot rears all on 330mm discs, Hel brake lines
Meister R coil overs, Whiteline 21mm rear ARB, Perrin end links and strengthening brackets
Complete Whiteline kit for the front suspension including steering rack
One off Carbon effect Front grill, Carbon lip spoiler, Exterior De-chromed, LED interior light conversion.
Recaro Leather front seats with all functionality.
Waist spoiler, Smoked rear lights,, LED sill plates, LED sidelights
Prodrive PFF7's 18x8, in Bronze shod with 235/40/18 Goodyears.
User avatar
Spec BSC
 
Posts: 288
Joined: Sun Apr 06, 2014 8:53 am
Location: West Sussex, UK
Car: Spec B supercharged, forged engine
Real name: Richard
Profile URL: viewtopic.php?t=25835

Re: UK Spec B with Supercharger

Postby jslayz » Mon May 29, 2017 9:51 am

sooo close!
CURRENT - ATP GTX 3576 - 22psi - 283.7awkw
OLD - Dom 1.5Xtr - Last dyno 254ahkw, previous 238ahkw, first 224awkw.
My journey thread: http://forum.liberty.asn.au/viewtopic.php?f=10&t=15523
My Lib Pics here: http://forum.liberty.asn.au/viewtopic.php?f=10&t=15523&start=570#p370656
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Posts: 2810
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Location: Perthhhhhh
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Real name: J

Re: UK Spec B with Supercharger

Postby Spec BSC » Sat Jun 03, 2017 4:19 am

Finally got my wheels refurbed with new 235/40/18 tyres. Very happy how they turned out.

Image
ImageImage
The first engine died after eating to much CAT
The second engine died of a broken piston
The third engine is in the car
The fourth engine is in the machine shop

So far: Rotrex Supercharger (16 psi) with WTA intercooler,DW300c fuel pump,565cc Pink injectors
Producing 431bhp and 350 lb/ft torque on the Rotrex SC not finished yet
Raptor headers, 75mm Milltek exhaust with Quad tips,
Custom made 4032 forged pistons by JE Pistons, forged conrods, Exedy Clutch
K sport 8 pot front, 4 pot rears all on 330mm discs, Hel brake lines
Meister R coil overs, Whiteline 21mm rear ARB, Perrin end links and strengthening brackets
Complete Whiteline kit for the front suspension including steering rack
One off Carbon effect Front grill, Carbon lip spoiler, Exterior De-chromed, LED interior light conversion.
Recaro Leather front seats with all functionality.
Waist spoiler, Smoked rear lights,, LED sill plates, LED sidelights
Prodrive PFF7's 18x8, in Bronze shod with 235/40/18 Goodyears.
User avatar
Spec BSC
 
Posts: 288
Joined: Sun Apr 06, 2014 8:53 am
Location: West Sussex, UK
Car: Spec B supercharged, forged engine
Real name: Richard
Profile URL: viewtopic.php?t=25835

Re: UK Spec B with Supercharger

Postby applegeek897 » Sat Jun 03, 2017 3:19 pm

The wheels look mint man!
Daily: '00 Daihatsu Cuore "Kelly" - Build Thread -
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Re: UK Spec B with Supercharger

Postby jslayz » Mon Jun 05, 2017 3:58 pm

Looking good!
CURRENT - ATP GTX 3576 - 22psi - 283.7awkw
OLD - Dom 1.5Xtr - Last dyno 254ahkw, previous 238ahkw, first 224awkw.
My journey thread: http://forum.liberty.asn.au/viewtopic.php?f=10&t=15523
My Lib Pics here: http://forum.liberty.asn.au/viewtopic.php?f=10&t=15523&start=570#p370656
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Posts: 2810
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Real name: J

Re: UK Spec B with Supercharger

Postby Spec BSC » Sat Jun 10, 2017 3:02 am

So a semi successful day yesterday trying to sort out the final few things before the next mapping session.

So we installed the new IAT sensor into the charge cooler at the point we thought it would see most air flow.
Image

Then we set about changing the inlet tract from this.
Image

To this.
Image

The main purpose here was to put the maf in a larger dia tube to help with better scaling and also to put in an area of reduced turbulence. We did try starting the car with the new set up but it was to much of a change for the map to work with. So now I will drive to the mapping session with the old set up then install the new one and get her mapped.

Oh and some complete arse ordered the wrong type of fuel pump for the Legacy so I need to get that swapped and then install the correct version.

The stand alone IAT sensor worked a treat on the way home with temperature ranging between 27 and 36c depending on traffic and driving style, so happier now I know the ECU is using the correct temp to calc the mass air flow.
The first engine died after eating to much CAT
The second engine died of a broken piston
The third engine is in the car
The fourth engine is in the machine shop

So far: Rotrex Supercharger (16 psi) with WTA intercooler,DW300c fuel pump,565cc Pink injectors
Producing 431bhp and 350 lb/ft torque on the Rotrex SC not finished yet
Raptor headers, 75mm Milltek exhaust with Quad tips,
Custom made 4032 forged pistons by JE Pistons, forged conrods, Exedy Clutch
K sport 8 pot front, 4 pot rears all on 330mm discs, Hel brake lines
Meister R coil overs, Whiteline 21mm rear ARB, Perrin end links and strengthening brackets
Complete Whiteline kit for the front suspension including steering rack
One off Carbon effect Front grill, Carbon lip spoiler, Exterior De-chromed, LED interior light conversion.
Recaro Leather front seats with all functionality.
Waist spoiler, Smoked rear lights,, LED sill plates, LED sidelights
Prodrive PFF7's 18x8, in Bronze shod with 235/40/18 Goodyears.
User avatar
Spec BSC
 
Posts: 288
Joined: Sun Apr 06, 2014 8:53 am
Location: West Sussex, UK
Car: Spec B supercharged, forged engine
Real name: Richard
Profile URL: viewtopic.php?t=25835

Re: UK Spec B with Supercharger

Postby jslayz » Sat Jun 10, 2017 1:17 pm

I am about to go to post intake cooler IAT sensor too :D

Please keep me updated about driving feel after this move, to say very interested would be an understatement.
CURRENT - ATP GTX 3576 - 22psi - 283.7awkw
OLD - Dom 1.5Xtr - Last dyno 254ahkw, previous 238ahkw, first 224awkw.
My journey thread: http://forum.liberty.asn.au/viewtopic.php?f=10&t=15523
My Lib Pics here: http://forum.liberty.asn.au/viewtopic.php?f=10&t=15523&start=570#p370656
User avatar
jslayz
 
Posts: 2810
Joined: Tue Mar 09, 2010 11:32 pm
Location: Perthhhhhh
Car: 2005 Liberty GT Wagon
Real name: J

Re: UK Spec B with Supercharger

Postby MadmanSean » Sat Jun 10, 2017 3:56 pm

Awesome prgress youve made mate!
The new intake path looks like it'll really get the job done :)
Subaru ECU Unbricking, Unlocking and Bench Flashing/Recovery service! Check out SICK CHIPS @ https://www.facebook.com/SickChips/
http://forum.liberty.asn.au/viewtopic.php?f=56&t=35489

Garage:
2007 Subaru Liberty GT SpecB wagon - RIP
Cosmic Racing Coilovers | Kobe 340 Pump | AVO 3" Inlet | ID1000 | DBA T2 Discs | MU NS400 Pads | Invidia DP | Tomei FPR | Tuspeed BCS | GTX3071 | TGV Delete | W2A Intercooled | Catch Can | 20 Row Trans Cooler | Cusco Stuff | Whiteline Stuffs | Kido Tuned E85 | Empire 3" Exhaust |

1996 Hilux Surf SSRG
Non intercooled 1kz-te | Diesel | Auto | 2" Lift | 18psi MBCS | K&N Filter | 33" Muddies | 105RWkW and a shit tonne of Torque!
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