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rmay635703 · 01-11-2011, 07:07 PM

Hmm,

From 1998,
"The Metro now carried the Chevrolet nameplate, along with new front and rear fascias and a SOHC 16v design I-4 1.3L engine with a horsepower increase of 12%.
Electronic ignition replaced the distributor, and MPFI (Multiport Fuel Injection) replaced the TBI (Throttle Body Injection). The new motor offered more HP, torque, and higher fuel economy. This I-4 engine replaced the older 8v 4 cylinder, but the 3 cylinder engine remained unchanged." from Wikipedia "Geo Metro."
multi port fuel injection replaces TBI

Read more: Answers.com - What is the difference between a chevy metro and a geo metro

Perhaps some retuning for more hp/performance?

01-11-2011, 07:07 PM	#5 (permalink)
rmay635703 home of the odd vehicles Join Date: Jun 2008 Location: Somewhere in WI Posts: 3,891 Silver - '10 Chevy Cobalt XFE Thanks: 506 Thanked 868 Times in 654 Posts	Hmm, From 1998, "The Metro now carried the Chevrolet nameplate, along with new front and rear fascias and a SOHC 16v design I-4 1.3L engine with a horsepower increase of 12%. Electronic ignition replaced the distributor, and MPFI (Multiport Fuel Injection) replaced the TBI (Throttle Body Injection). The new motor offered more HP, torque, and higher fuel economy. This I-4 engine replaced the older 8v 4 cylinder, but the 3 cylinder engine remained unchanged." from Wikipedia "Geo Metro." multi port fuel injection replaces TBI Read more: Answers.com - What is the difference between a chevy metro and a geo metro Perhaps some retuning for more hp/performance?