The results for testing the Komatsu Zenoah G230RC large scale car engine with the FirstOne SVM 03 (#FOMS03) pipe made by FirstOne Tuning are shown left and below.

The engine was tested on no less than eleven different pipes on the dyno and used the same fuel. Also worth noting is that none of the pipes tested were optimised for this engine.

• Peak BHP: 4.546 @ 13,000
• Peak N/M: 2.560 @ 12,000
• BMEP: 203.224 @ 12,000
• Engine Temperature: 57.5 °C
• Air Temperature: 13.5 °C

RPM	N/M	BHP
5,000	1.15	0.808
6,000	1.51	1.272
7,000	1.94	1.907
8,000	2.18	2.449
9,000	2.16	2.730
10,000	2.12	2.978

RPM	N/M	BHP
11,000	2.34	3.615
12,000	2.56	4.315
13,000	2.49	4.546
14,000	2.29	4.503
15,000	1.68	3.539
16,000	1.27	2.854

For further details and results please see the main article.