Hello, Been a member for a little while reading everything I can on this forum which has helped immensely. However, I can't seem to figure out the injector data for the id850's. They say its plug n play but I am still having problems it seems. I copy and pasted the data which did not work too great. So I then cut the flow rate in half, doubled the stoich, halved the IVT terms per a few posts and still no difference. My maf is not 100% finished but at idle and part throttle it is damn near dialed in. When I had the stock ls3 injectors in it idled and ran perfect. Now with the 850's after a fuel trim reset it will idle at around 11-13 for a little while in open loop then slowly go to stoich once it goes into closed loop. When I let off the throttle it also goes to 12.3 until I get back on it (not shown in log). I don't want to keep messing with my maf until I know the injector data is not the problem, because it never did this with the ls3 injectors. Completely stock camaro except d1sc procharger, cat delete and a rod mod ported manifold. I have attached my tune file and new flash log. Huge thanks in advance!