How much horsepower can a stock 2.2 Ecotec handle?

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It’s amazing that any components whatsoever designed for a stock 140-hp 2.2-liter Ecotec would survive on an extreme powerplant making more than six times the power. However, the stock Ecotec block and main/girdle structure did survive to 750 hp, as did the stock sleeves.

How reliable is the Ecotec engine?

2.4 Ecotec engines certainly aren’t the most reliable engines around, but they’re still pretty solid. Maintain the 2.4L engine well and hope you have a bit of luck on your side. These engines can hold up to 200,000+ miles with proper maintenance and a little good fortune.

Is the 2.2 Ecotec reliable?

2.2 Ecotec Reliability Overall, the 2.2 Ecotec is a very reliable engine. 2004 and prior models tend to be less reliable due to the commonality of timing chain failure. 2005 and onwards models don’t really have any common problems outside of general maintenance items once the engine reaches high mileage.

How much does a 2.2 Ecotec weight?

The Ecotec weighs 331 pounds dry compared to the AMC 2.5, which is about 340 pounds, and a Buick V-6 weighs 350 pounds. The Ecotec computers can also be tuned to make more hp and torque easily.

How much horsepower does a 2006 Chevy Cobalt LS have?

145 hp2006 Chevrolet Cobalt LS / Horsepower
LS, LT and LTZ models use a 2.2-liter four-cylinder that produces 145 hp. A supercharged 2.0-liter four-cylinder in the SS Supercharged coupe develops 205 hp and 200 pounds-feet of torque. In between, SS models hold a new 171-hp 2.4-liter engine.

Is 2.2 Ecotec a good engine?

How much HP does a Ecotec make?

In stock form—that is, in GM-produced cars—the Ecotec naturally aspirated engines can make between 140 hp at 5,600 rpm and 150 lb-ft of torque at 4,000 rpm for the 2.2L, up to 202 hp at 6,300 rpm and 191 lb-ft of torque at 4,400 rpm for the 2.5L version with direct injection in a late model Cadillac.