How much power can a LSA blower make?
Supercharger Upgrades
| Engine | Upper Pulley | Boost |
|---|---|---|
| LSA | 3.000 in. | 9 psi |
| LSA | 3.000 in. | 9 psi |
| LSA | 2.550 in. | 12-13 psi |
| LSA | 2.550 in. | 15-16 psi |
What kind of supercharger is on a LSA?
Eaton supercharger
An advanced, sixth-generation Eaton supercharger with high-twist four-lobe rotors is a large contributor to the engine’s quiet high performance. It enables a broad power band with almost imperceptible operation. GM engineers created 370 different power simulations to optimize the LSA.
How much does an LSA supercharger weight?
Weight: 70.0 lbs.
How much boost can a LSA handle?
Supercharger Upgrades
| Engine | Upper Pulley | Boost |
|---|---|---|
| LSA (Stock) | 3.000 in. | 9 psi |
| LSA | 2.550 in. | 12-13 psi |
| LSA | 2.550 in. | 15-16 psi |
| LS9 (Stock) | 3.100 in. | 10.5 psi |
How much boost does a stock LSA make?
What does LSA stand for engine?
Five-hundred cubic inch NHRA Pro Stock engines in 2015 that revved to 11,000rpm operated on 116 degrees LSA and 800-plus cu in Pro Stock Mountain Motors 120 to 122. The lobe separation angle or LSA is the angle in camshaft degrees between the maximum lift points, or centerlines, of the intake and exhaust lobes.
Is the LSA reliable?
The answer is that the LSA engine and its transmission are very close to their reliable limits at the GTS’s 430kW/740Nm, which is undoubtedly why the ‘regular’ GTSR benefits from a mere 5kW increase.
Is LSA dry sump?
At the time, it was the most powerful engine ever produced by GM. It featured a 2.3L roots blower and made 638 hp. The heads, block, and internals were all upgraded for strength. It also used a dry sump oiling system.