knocking make sense?
knocking make sense?
L98, MAF
zz4 cam
6* initial timing
TPS 1.55, MAF 67.83 g/s
arap advance curve
I did some datalogging and found 5 degrees retard on an acceleration burst at 2000 rpm while both integrator and blms showed 128 and load was 161.
According to the table, spark was exactly where it should have been at just over 32 degrees.
Why the knock and subsequent retard?
Is the solution to modify the advance table or to add fuel?
If I were to add fuel, wouldn't it then be rich?
Comments?
Oh! Why doesn't the tps match the maf table value at that point? (Should be 26 g/s in Table 2)
zz4 cam
6* initial timing
TPS 1.55, MAF 67.83 g/s
arap advance curve
I did some datalogging and found 5 degrees retard on an acceleration burst at 2000 rpm while both integrator and blms showed 128 and load was 161.
According to the table, spark was exactly where it should have been at just over 32 degrees.
Why the knock and subsequent retard?
Is the solution to modify the advance table or to add fuel?
If I were to add fuel, wouldn't it then be rich?
Comments?
Oh! Why doesn't the tps match the maf table value at that point? (Should be 26 g/s in Table 2)
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Oh! Why doesn't the tps match the maf table value at that point? (Should be 26 g/s in Table 2)
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Re: knocking make sense?
Originally posted by 2new2funny
I did some datalogging and found 5 degrees retard on an acceleration burst at 2000 rpm while both integrator and blms showed 128 and load was 161.
I did some datalogging and found 5 degrees retard on an acceleration burst at 2000 rpm while both integrator and blms showed 128 and load was 161.
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