What sports cam?
11-17-2018, 04:13 AM
#18
Three Wheelin'
Your performance figures are very good, specially from a chip. Usually those figures are reached with a special ECU, remap and bigger capacity injectors , I still wonder if you are not a bit lean at higher RPM, It could be interesting to see the AFR curv .
Looking at your BHPs , you reaching more or less the same performance from cars remapped with standard cams and at the same RPM.
(mine is 357 Nm & 294bhp )
Your torque figure is in did much higher ( 389 Nm) and I guess it’s your cam and probably the exhaust combo, from some results read around it’s seam that the Gpipe is resulting in better torque performance than the Cup pipe .
You may achieve a bit more with a good ECU and bigger injectors,
I guess it would be a good idea to find out about about your mixture (AFR)
well done
enjoy
cheers
11-19-2018, 01:55 PM
#19
Hello,
Your performance figures are very good, specially from a chip. Usually those figures are reached with a special ECU, remap and bigger capacity injectors , I still wonder if you are not a bit lean at higher RPM, It could be interesting to see the AFR curv .
Looking at your BHPs , you reaching more or less the same performance from cars remapped with standard cams and at the same RPM.
(mine is 357 Nm & 294bhp )
Your torque figure is in did much higher ( 389 Nm) and I guess it’s your cam and probably the exhaust combo, from some results read around it’s seam that the Gpipe is resulting in better torque performance than the Cup pipe .
You may achieve a bit more with a good ECU and bigger injectors,
I guess it would be a good idea to find out about about your mixture (AFR)
well done
enjoy
cheers
There was also AFR available from dyno where adjustement was done. Sorry about bad picture quality.
11-19-2018, 05:21 PM
#20
Three Wheelin'
I am not expert but it looks good to me, leaner between 4.7 to 5.7 k but may be still ok,
I guess your injectors are running full capacity to provid that kind of power.
I guess your injectors are running full capacity to provid that kind of power.
06-13-2022, 06:11 AM
#21
3rd Gear
Join Date: Sep 2016
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RS gt2 gearbox
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