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Discussion Starter #1
O.k since the 2.4 intake manifold fits on the 2.2,is there a possible chance that the 2.4 throttle body would fit on the 2.2 as well?I saw some where on cobaltss.net a guy said if you do the 2.4 intake manifold,throttle body(wasn't sure if he meant the 2.4 or 2.2),#35 fuel injectors and get the trifecta tune you can see a pretty good gain from it.
 

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Discussion Starter #3
ooh ok,I wasn't to sure,but that is good news then to hear that trifecta has a tuning for it
 

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Discussion Starter #5
now that does sound like a kick ass deal with the discount
 

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Hell yea.... i must agree
 

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do you know wat the power gains are for runnin the 2.4 TB? with the mani? i know theres this company that sells bigger TB's for the 2.2's. i wonder which one would be better? or if they would be the same
 

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Discussion Starter #8
which company is it that sells a bigger TB?
 

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a company called mantaparts performance products. this is was it reads
OP 1780EC ECOTEC 2.2 TC Throttle Body: Dyno and flow bench tested to give the best overall power gain for the 2.2 ECOTEC engine in street and sports applications. Our 58mm bore throttle body flows almost 20% better than stock. The increased flow and size gives the best overall power improvement and still gives great low end response. Bigger sizes are available for competition use, also. Price includes refundable $75 core fee.

OP 1780EC $300.00 #7731 arm- ‘02 ECOTEC engine (58mm)
OP 1780ER $300.00 #25432048 arm- ‘03 ECOTEC engine (60mm)
 

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Discussion Starter #10
it saids 02 and 03 engine,not sure if it will work.
 
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