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> Anyone used an RSR motor?, just thinking
turboman808
post Apr 30 2007, 02:11 PM
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I keep reading about the RSR motor in excellence magazine and it really does intrigue me. If done like my RS motor I am real curious to see what kind of power it can make.

But what I am envisioning is in 2 years get a RSR motor running Haltek or whatever ECU with the TWM fuel injection with double plugs and high compression. Then mating that to a Wevo gear box.

Anyone else have any experience with this motor and this kind of setup? I think 350hp in a 2.8 would be sick but doable.
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propricer
post Apr 30 2007, 02:38 PM
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Doubt if 350 is do-able ... maybe 305.

Had a 2.8 in my 914-6 and it was magnificent - lots of street racing I'm ashamed to say but only lost once ... to a 900cc Ninja.

Engine was 2.7 based with Mahle pistons, G80 cams to 'wake it up' and 40IDAs for the low end - engine lasted about 60K street miles.

If I were going to do it again, I would build a 2.9 on an aluminum 2.0 liter case with JE pistons, G80 cams and again, 40IDAs - might get to 320HP ???

While magnificent and fun, it's also expensive ... probably $20K give or take $5K.

That's why my street car these days is a 914-V8 ... still have the 2.8 but it needs a rebuild - interested ???

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