I use a AEM Uego to see my AFR's and a Apexi SAF-C to tune.
Also not sure if it matters it does this with both setup's 560cc and Lexus AFM or Stock 440cc and stock AFM
I have not touched my Low map for tuning at all.
Idle (cold start) 13.2-13.8
Idle (Operating Temp) 16.3-17.1
Normal...
Hope someone told you to use ARP head Studs when you use your new head gasket... and trq her down to 90ft lbs instead of the factory's fail point of 55lbs.
If you haven't figured it out yet the head gasket is the weakest point of the 7M
So i was just asking whats the best system to use on stock Ecu for the 7M ?
If you are using another piggy back I.E Apexi Safc/safc2/neo/Maf-t pro. how hard or is there any problems wiring it to the car ?
lol well moving cost a bit much lol but hey if anything make a friend and register it and use his address lol. But at least with the wideband its not crazy in price and would be super helpful in many area's :-)
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