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Discussion Starter #1
please please help

i have a 1.4 sri corsa and its some times perfect and mostly gutless i put my foot to the floor and it will rev up nice and the other time it will be horrible and splattery gutless...........

i have renewed the top cam sensor 3 times
i have renewed the bottom pullie sensor
i have renewed the bottom pullie itself
i have removed the cat and put straight threw but now replaced it with orignal cat
i have checked the air flow senor
cleaned the injectors
cleaned the fuel filter
cheacked the presure of fuel
cheacked the timing

please help please any help any pleas
 

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Exhaust Gas recirculation valve, located near the inlet manifold at the top, silver cylinder thing with a bolt either side. You can just blank them off.
 

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All they do is recirculate exhaust gas back into the engine, its emissions control. Its obviously not gonna do any good to the performance side of things so what people tend to do it make a blankin plate which is simply a piece of metal that goes between the manifold and the EGR valve.
 

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Discussion Starter #9
what about all the pips going to it what do i do with them and what about the big black pipe to the box


thanks
 

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Discussion Starter #13
ok mate thanks im going to clean it first and if theres no difference i am going to block it off

thanks mate
 
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