CO setting on chipped cossie
10-03-2010, 07:19 PM
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CO setting on chipped cossie
hi chaps,
i own a 2wd saff running stage 2 330bhp
ive been told to set the CO at 5%-6% ?
got m.o.t soon and max for failure is 3.5%
if need to adjust is it the white screw in ecu ? how many turns & which way ?
if anyone can confirm any or all above i'd be very gratefull
cheers mick
i own a 2wd saff running stage 2 330bhp
ive been told to set the CO at 5%-6% ?
got m.o.t soon and max for failure is 3.5%
if need to adjust is it the white screw in ecu ? how many turns & which way ?
if anyone can confirm any or all above i'd be very gratefull
cheers mick
10-03-2010, 07:22 PM
#2
need to ask who ever wrote the chip,
if they tell you 5% i would throw the chip in the bin. There is no reason whatsoever for it to run that rich, unless they cant map
if you tweek the global mod screw you have to check the fuelling flat out under full load or it may melt
if they tell you 5% i would throw the chip in the bin. There is no reason whatsoever for it to run that rich, unless they cant map
if you tweek the global mod screw you have to check the fuelling flat out under full load or it may melt
Last edited by James @ M Developments.; 10-03-2010 at 07:24 PM.
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10-03-2010, 08:02 PM
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need to ask who ever wrote the chip,
if they tell you 5% i would throw the chip in the bin. There is no reason whatsoever for it to run that rich, unless they cant map
if you tweek the global mod screw you have to check the fuelling flat out under full load or it may melt
if they tell you 5% i would throw the chip in the bin. There is no reason whatsoever for it to run that rich, unless they cant map
if you tweek the global mod screw you have to check the fuelling flat out under full load or it may melt
gone back thru cars receipts all engine work carried out by CASTLE PERFORMANCE ENG back in 2003 rebuilt engine 7:2:1 comp
ahmeed bayjoo chip - green inj - 3 bar map - t34 turbo - 4x4 intercooler - mongoose zorst
10-03-2010, 08:13 PM
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it was M & A DEVELOPMENTS suggested 5%
dont know setting yet so m.o.t time will tell me
just thought if it was high i could do a quick adj instead of them failing it !
so which way to turn white screw and how many turns m8
thanks again mick
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