MMCD logging Q

[16gvr4]

Hey,

Running an evo 16g, jdm galant front mount, 2.25" ic pipes upper/lower, 18psi.

Logging w/ MMCD shows a max airflow of 1609.3hz, even tho the safc is showing me 2200+ (eyes on the road after that). Also, using the rc 550's im showing around 95% duty cycle, with still a (maybe tolarable) nock count of max 10, but usually a bit lower around 5500rpm .

I guess there's 2 questions, are 550's really maxed allready on this 16g ? and does mmcd have a flaw or are there other issues ?

 

[kpt4321]

If the logger says that they are at 95%, then they are at 95%.

The diagnostics protocol only allows the logger to see a maximum of 1606Hz. The ECU can see and process more than that, as shown by your SAFC.

 

[16gvr4]

cool, i figured as much with the injectors, just thought/hoped they would be capable of more. Nice to know the ecu is smarter then mmcd tho.

Thanks!