Quote:
Originally Posted by Yobiwan
I logged after changing PI/DI ratio.
http://www.datazap.me/u/yobiwan/sc11...zoom=4683-5433
CL AFR target become leaner. always shows 15~16
today I switched to original PI/DI table . and CL AFR is steady on 14.7
HKS V2 supercharger with 41.5mm restrictor
Tomei UEL header
Stock intake with KN filter
OFT tune.
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If it's only just during cruising then I'd leave it, better fuel economy and all that. Your actual AFR doesn't quite go that lean anyway. I haven't seen that on mine though so I'm not sure why it's happening especially as in CL is should be targeting 14.7.