The last two times my 7 went to dyno we noticed that @ higher RPMs (6000-7000) the fuel pressure dropped from 3 bars to about 24 psi. More fuel was added to overcome the lower pressure @ higher RPMs. However, I view that as a bandaid solution and would prefer to have consistent FP. Caterham USA tells me that all of the cars come with the same pump, even the R500s, so it should work just fine. Has anyone encountered a similar problem while mapping their ECU? Can anyone offer a suggestion or two about fixing the situation/problem?
Thank you very much, in advance, for any creative possibilities. 8)
Thank you very much, in advance, for any creative possibilities. 8)
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