The PH NASP Engine Performance Wiki
Archive #26749283
STANDARD ENGINES ONLY!
Following on from the 'How Tuned Is Your Engine' thread = http://www.pistonheads.com/gassing/topic.asp?h=0&a...
PI is 'Performance Index', a measure of how highly tuned the engine is.
MPS is 'Mean Piston Speed' at redline.
BMEP is 'Brake Mean Effective Pressure' and is equal to Torque/litre * 2.47
See this link for the explanation and the simple calculators for the above = http://blackartdynamics.com/EngineLimits/Index.php
Also being discussed here = http://www.pistonheads.com/gassing/topic.asp?h=0&a...
For modified engines see: Not yet made.
Following on from the 'How Tuned Is Your Engine' thread = http://www.pistonheads.com/gassing/topic.asp?h=0&a...
PI is 'Performance Index', a measure of how highly tuned the engine is.
MPS is 'Mean Piston Speed' at redline.
BMEP is 'Brake Mean Effective Pressure' and is equal to Torque/litre * 2.47
See this link for the explanation and the simple calculators for the above = http://blackartdynamics.com/EngineLimits/Index.php
Also being discussed here = http://www.pistonheads.com/gassing/topic.asp?h=0&a...
For modified engines see: Not yet made.
Manufacturer | Engine | Model | Volume | Cyls | Valves | Bore | Stroke | BHP | Torque | BHP/litre | Torque/Litre (BMEP) | PI | MPS |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Honda | H22A7 | Accord Type R | 2157cc | 4 | DOHC 16v | 87 | 90.7 | 209 @ 7200rpm | 159 @ 6500rpm | 97 | 74 (183) | 713 | 23.9 (7900rpm) |
Honda | B18C | Integra R DC2 | 1795cc | 4 | DOHC 16v | 81 | 87.2 | 197 @ 8000rpm | 138 @ 7400rpm | 110 | 77 (190) | 774 | 25.0 (8600rpm) |
Honda | B16B | Civic R EK9 | 1595cc | 4 | DOHC 16v | 81 | 77.4 | 182 @ 8200rpm | 118 @ 7600rpm | 114 | 74 (183) | 715 | 22.2 (8600rpm) |
Honda | K20 | Civic R EP3 | 1998cc | 4 | DOHC 16v | 86 | 86 | 197 @ 7400rpm | 142 @ 5600rpm | 99 | 72.5 (179) | 687 | 23.2 (8100rpm) |
Toyota | 4AGE (BlackTop) | A111 Corolla | 1587cc | 4 | DOHC 16v | 81 | 77 | 165 @ 7800rpm | 120 @ 5600rpm | 104 | 75.6 (187) | 649 | 21.3 (8300rpm) |
Honda | C30A | Honda NSX NA1 | 3000cc | 6 | DOHC 24v | 90 | 270 @ 8000rpm | 210 @ XXXXrpm | 573 | ||||
Porsche | Porsche 968 | 2996cc | 4 | DOHC 16v | 104 | 240 @ XXXXrpm | 220 @ XXXXrpm | 572 |