Rover 5200 dyno results..
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Rover 5200 dyno results..
Hi.
Just dynotuned my rv8 5.2litre engine.
Specs:
5210 bottom end, forged crank. Ross pistons + manley rods 96bore x 90mm stroke.
HOME ported STD heads, 43/38 valves. ITB 48mm jenvey bodies.
RS/V8D 238M camshaft. CR 10.8:1. 41,5mm primaries 4-1 type. 2 x 2.45" exchaust pipe. MSD 6AL+ msd Dizzy. Haltech engine magnament.
Tremec T5 box.
Results 340RWHP and 381Hp engine @ 5660rpm 40.5hp loss.
Torque 543Nm@3910rpm..
Quite happy..
Next year i want to brake 400hp limit.. more radical cam, dry sump, more compression. + sequential fuel (MS3X) Enought?
Just dynotuned my rv8 5.2litre engine.
Specs:
5210 bottom end, forged crank. Ross pistons + manley rods 96bore x 90mm stroke.
HOME ported STD heads, 43/38 valves. ITB 48mm jenvey bodies.
RS/V8D 238M camshaft. CR 10.8:1. 41,5mm primaries 4-1 type. 2 x 2.45" exchaust pipe. MSD 6AL+ msd Dizzy. Haltech engine magnament.
Tremec T5 box.
Results 340RWHP and 381Hp engine @ 5660rpm 40.5hp loss.
Torque 543Nm@3910rpm..
Quite happy..
Next year i want to brake 400hp limit.. more radical cam, dry sump, more compression. + sequential fuel (MS3X) Enought?
Timo
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Old results: 40hp more for ITB:s and exchaust pipe.
http://www.v8forum.co.uk/forum/viewtopi ... 3812dcea3a
http://www.v8forum.co.uk/forum/viewtopi ... 3812dcea3a
Timo
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400hp here i come soon..
~10hp/10Nm more than last summer.
346hp@ rear wheels and 552Nm.. Identical rpm range.. I only wonder i have got 8% drivetrain loss.. Last year i have got ~13%
Now it has got 11.8CR megasquirt 3X semi sequential fuel + douple valve spring..
If i update my cam to M248 i think 400hp is possible?
~10hp/10Nm more than last summer.
346hp@ rear wheels and 552Nm.. Identical rpm range.. I only wonder i have got 8% drivetrain loss.. Last year i have got ~13%
Now it has got 11.8CR megasquirt 3X semi sequential fuel + douple valve spring..
If i update my cam to M248 i think 400hp is possible?
Timo
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