DIY_EFI Digest V4 #680

Bruce Plecan nacelp at bright.net
Tue Dec 7 17:38:21 GMT 1999


Wish, ya had said this when the guru at gn/ttype had words about the pulse
lenght going shorter after peak torque.....
Grumpy

If this is the case, and
| you are getting the correct mixture at 6000 rpm, it is virtually a sure
| thing that you are going to be lean at the torque peak (4500rpm??) . The
| torque peak will always require a longer on time than the HP peak (more
| fuel is needed PER revolution at the torque peak than anywhere else). (I
| know, not quite true if the maximum bmep and maximum friction loss torque
| do not occur at exactly the same engine speed.
|
| Greg





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