First time tuning, could use some opinions
9 Attachment(s)
Alright so I just finished putting my car together in the last few months and it is now driving.
Setup EFR 8374 Stock port motor short style manifold 3.5" downpipe and resonated midpipe 3" catback stock 550 primaries and 1680 secondaries Alright I got my hands on the local rx7 guys tune, my understanding is that he puts it on most his single turbo rx7's to get them driving. here is the timing maps. the tune uses some of the rpm fuel corrections pretty heavily so the basemap doesn't mean a whole lot. Attachment 624164 Attachment 624165 I'm impatient and the AFR's seemed fairly safe so I jumped into wide open throttle tuning. No boost control as I wanted to see how low I'm able to run as boost creep is a potential issue on this setup for low boost. This setup seems to hold about 9psi with some spikes near 10psi. Attachment 624166 Attachment 624167 after these pulls I added some fuel where I wanted the AFR's to be a bit lower Attachment 624168 Attachment 624169 Attachment 624170 a bit more changes to see if I could bring them down some more Attachment 624171 and I ran out of time and got 1 last pull in Attachment 624172 thoughts comments? my plans were to carry the changes over to the basemap so I can start at all 1.00's again for the next session tomorrow. Any advice or comments is appreciated |
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