STD Tuning Engine OM617a flow rate ?

OM617a flow rate ?

OM617a flow rate ?

 
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kmaser
Turbocharged G-Wagen

125
03-07-2013, 10:40 PM #1
I thought I could remember a discussion on the Om617a flow rate but could not find it. I want to check the flow rate against the R444-2 turbo map and see if I am overspeeding the turbo. Can anybody tell me the OM617a flow rate or point me in the direction of a calculator and the specs from the OM617a that I would need to determine it?

thanks
kmaser
03-07-2013, 10:40 PM #1

I thought I could remember a discussion on the Om617a flow rate but could not find it. I want to check the flow rate against the R444-2 turbo map and see if I am overspeeding the turbo. Can anybody tell me the OM617a flow rate or point me in the direction of a calculator and the specs from the OM617a that I would need to determine it?

thanks

Captain America
Boostin' & Roostin'

2,221
03-08-2013, 02:58 AM #2
http://www.not2fast.com/turbo/glossary/t...utyCycle=0


1982 300D Turbo ... 3,6xxlbs, No fan, No AC, Hood Stack, No ALDA, No rear bumper and stuffed front, A/W Intercooled, Injectors by Greezer and HUGE Pre-Chambers with help from OM616 & Simpler=Better, Fuel Cranked up, 60 Trim Compressor wheel, EGT, EMP, Boost 50" Rigid Radius bar on roof Aux tank for a total of 48 Gal Of Diesel! Odyssey PC-1750 Battery in trunk, 27"x8.5"/R14 Maxxis BigHorn Mud Terrains, In June '14 issue of Off Road Mag

AX15 Jeep Trans swap in progress....

Captain America
03-08-2013, 02:58 AM #2

http://www.not2fast.com/turbo/glossary/t...utyCycle=0



1982 300D Turbo ... 3,6xxlbs, No fan, No AC, Hood Stack, No ALDA, No rear bumper and stuffed front, A/W Intercooled, Injectors by Greezer and HUGE Pre-Chambers with help from OM616 & Simpler=Better, Fuel Cranked up, 60 Trim Compressor wheel, EGT, EMP, Boost 50" Rigid Radius bar on roof Aux tank for a total of 48 Gal Of Diesel! Odyssey PC-1750 Battery in trunk, 27"x8.5"/R14 Maxxis BigHorn Mud Terrains, In June '14 issue of Off Road Mag

AX15 Jeep Trans swap in progress....

raysorenson
Superturbo

1,162
03-08-2013, 08:39 AM #3
That's a cool page.

What you need to know is the Volumetric Efficiency of the engine or, even better, the volumetric efficiency curve. I bet it gets pretty bad past 3500 RPM.
raysorenson
03-08-2013, 08:39 AM #3

That's a cool page.

What you need to know is the Volumetric Efficiency of the engine or, even better, the volumetric efficiency curve. I bet it gets pretty bad past 3500 RPM.

 
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