cosworth running problems
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ok so we all agree air leak ????
and that once i seal the leak i should first fun it standard
once i have the new 300bhp ecu i need to find out what inj it was run with and map sensor
once i know that i can use the ecu im buying along with the 3bar map sensor i have and i just need the in jectors to match the ecu??
and that once i seal the leak i should first fun it standard
once i have the new 300bhp ecu i need to find out what inj it was run with and map sensor
once i know that i can use the ecu im buying along with the 3bar map sensor i have and i just need the in jectors to match the ecu??
#52
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The only way ECU can raise idle speed is via the ISCV, they can cause problems with sticking which could cause your problem, so unplug to eliminate. The standard chip with a 3 BAR MAP sensor will make it run rough as the output is totally different to the standard 2 BAR. If not ISCV then presuming you have the base idle set right will be an air leak. You also need sutiable injectors for the new chip and hopefully have a decent HG.
Martin
Martin
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Ok so i removed the plenum and the new gasket i fitted was all mest up inside so removed it and uses a gasket sealant
i now need to sort out it on idle as it seems to be hunting now lol
[IMG]
http://i142.photobucket.com/albums/r106/fostersice/classic%20rs2000/th_MOV05271.jpg[/IMG]
i now need to sort out it on idle as it seems to be hunting now lol
[IMG]
http://i142.photobucket.com/albums/r106/fostersice/classic%20rs2000/th_MOV05271.jpg[/IMG]
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