Daves's Sigma
| Engine: | 4G54 2603cc Injected |
| Pistons: | Coltspeed Forged |
| Camshaft: | Mild (Closed Centrelines) |
| Intake: | Quad 45mm Throttle Bodies |
| Management: | MoTeC M4 Clubman |
| Compression: | 10.5:1 |
| Exhaust: | 4-2-1 Extractors, 2.5" Exhaust |
| Suspension: | Koni shocks/King Springs 1" Low |
| Wheels/Tyres: | 15-inch Wherret/Turbo ROH rims |
| Interior: | Scheel Front Seats |
| Power: | 180kw @ 5000rpm |
Built in the early 90's this mild build 2.6 has served well. Originally the engine was built with twin webbers, the idea being improved fuel economy and increased power. The addition of a MoTeC Engine Management system in the mid 90's increased power again and improved fuel efficiency substantially. Numbers such as 38 MPG or 7.4 Litres/100km are not uncommon.
Jim's Robnell 429
SC | hoongirl's JA Starion | Rob's
Robnell 429 SC | Dave's Sigma
Cookie's Starion
| Russell's Robnell 429 SC | Chris's
Starion | Darren's Caterham 7 JPE
Coltspeed - Port Macquarie NSW Australia
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