Ecotec reliability and Performance

[XtremeGrandAm]

Well if your wondering just how much boost your engine can take and what you need to replace to get it there. I have a great link for you http://www.year2032.com/ecotec.htm

[Winter_Drifter]

isnt that for the 2.0L?

[XtremeGrandAm]

The graph bellow the article is for the 2.2L Ecotec. If you read through the article you see that they tell you its for the 2.2L The picture though of the sunfire uses the 2.0L which is nearly identical with the 2.2L except of course 2.2L vs 2.0L. Same with the new 2.4L still the same technology and same design just increased output