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Evo 8 cams

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Old Feb 16, 2018, 02:04 AM
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Evo 8 cams

Hello,
Is there anyone could help me with evo 8 stock cams specs? I just istalled a EMU Black and I can t fine tune the injection angle. I tryied to adjust at idle for example at the richest AFR point, I m using end of injection by the way and the angle is 320 at the angle table for idle. I was expecting for 400 -430. At 320 where is the richest point means the injector closes 40 degrees before TDC. Stock cams as I saw on different forumus must be fully closed 50* ATDC. Am I right? Thank you
Old Feb 17, 2018, 05:53 PM
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Stock Valve timing

Intake valve
Opens (BTDC) 14°
Closes (ABDC) 54°
Duration 248°
Lobe Center 110°
Lift ?

Exhaust valve
Opens (BBDC) 55°
Closes (ATDC) 13°
Duration 248°
Lobe Center 111°
Lift ?
Old Feb 18, 2018, 12:26 AM
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Originally Posted by cdrinkh2o
Stock Valve timing

Intake valve
Opens (BTDC) 14°
Closes (ABDC) 54°
Duration 248°
Lobe Center 110°
Lift ?

Exhaust valve
Opens (BBDC) 55°
Closes (ATDC) 13°
Duration 248°
Lobe Center 111°
Lift ?
Thank you 🖒😊. Now the inj angle I just set it yesterday make sense and based on this info I could fine tune until max boost. Thank you again
Old Nov 12, 2022, 11:29 PM
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what injection time did you end up with ?
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