I thought the only difference in l67/l32 injector was ev1 and ev6
anyways the new IFR should be calculated by:
the formula (old flow rate) / (new flow rate) = (some%)
36 / 42.5 = 0.8470
Therefore, 36 Lb/Hour injectors flow 84.70% of the flow of 42.5 Lb/Hour injectors. On that basis, you could multiply the IFR table for 36 Lb/Hour injectors by 84.70% to get the new value.
If so, your table would now look like this;
219--------------------185.493
216.5-----------------183.3755
213.49----------------180.82603
209.36----------------177.32792
206.51----------------174.91397
208.08----------------176.24376
207.78----------------175.98966
207.48----------------175.73556
207.23----------------175.52381
206.5-----------------174.9055
205.84----------------174.34648
This would be somewhat richer than the example above, but maybe a good starting point. This is on stock fuel pressure.
Edit: http://www.rceng.com/technical.htm That is a good site for formulas. As far as modifying the table you're just scaling based on injector as long as you don't change the FP. The big problem I see as to why these tables don't work perfectly is no one is considering the fuel pressure. We have different fuel pumps, age of the stock fuel system, filter conditions.
The Lucas 42.5's supply 42.5 at 40# of fuel pressure per the spec sheet.
