vulvas40t4

Volvo S40 T4 with Holset for 2011 season!!!

503 posts in this topic

This Hx40Super 60/65 16# turbo has been dynoed in two of my friends S/V40 T4 with e85 2.0bar 600hp in both cars. Also in my friends 2liter Saab 9-3 it went to 650hp. So its very good turbo. :)

SuperHX40_2.jpg

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Damn.

Btw, when you start upgrading and some parts will be left over, let me know.

I need better camshafts.

Btw, I'm getting those engine mounts tomorrow from your friend.

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EV14 1100cc injectors with 3.5bar base pressure 95% DC with those on max power and 11.7A/F E85 2.0bar boost. Those EGT wires are the ones what came with VEMS egt and there is no issue anymore under 900c everytime on WOT. ;)

Edited by vulvas40t4

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Test drive done. 1.0bar boost in 4000rpm at 3.gear which means that in next spring 2012 year full boost about 2-2.5bar should be in 4500-4750rpm range. Now winter is coming here and no need for power because snow and ice. :)

Next year 1700cc ev14 injectors + one more walbro 255 + S60 T5 coils and goal +500hp...

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We have one fast Audi S2 here with the same turbo (I'm not sure if it's exactly the same specs) that puts out 700+ bhp (900hp with nitro) and 1050nm.

That makes 0-100 km/h in 2 secs.

At 1.0 bar what could be the power output?

With HX35 you got 320bhp or so?

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Yes it should be very similar because everything else is same and HX35 was not limiting power on that 1.0bar boost. Ignition timing was little low on 1.0bar and thats why there should be still more power to come.

I calculated that at 2.5bar boost power should be around 550hp if nothing special appears. But im happy to get just over 500hp with E85. Only goal was to see how this thing spools now and it spools great and same way as Tcode setup with his new bigger turbo. Only other upgrade was douple valve springs on head so now i can rev to 9000rpm if needed. :)

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No exhaust manifold backpressure problems on low boost. :D 100% throttle on 4350rpm point in log...

3gearExhaustPressure.jpg

Edited by vulvas40t4

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Yes will be using 2-3bar base fuel pressure and it was about 2000cc with 3bar.Boost solenoid is from ebay 50dollars.

Edited by vulvas40t4

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Where did you found that injectors?

Injectors are from my good friend who sells those. I asked him to make a offer for you for simular setup. I will reply to you as soon as i get it. :)

Injectors are same as these:

http://www.finjector.com/verkkokauppa/client/view/102142/91

Boost solenoid is found from here:

http://www.ebay.com/itm/Boost-Control-Solenoid-BCS-AEM-Autronic-MAC-3-port30-2400BCS-neptune-/230732901445?_trksid=p4340.m185&_trkparms=algo%3DSIC.NPJS%26its%3DI%26itu%3DUA%26otn%3D5%26pmod%3D230720116518%26ps%3D63%26clkid%3D5744356571198885667

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