D3r is a pain to break in, at least mine was. It requires at least 20 tanks before it stops pinching.
I ran it for 3 tanks (125cc tank) with propeller at around 85c, 10 tanks at 90-95 and then just leaning out to around 110-115c which is normal operating temp.
JMI Motorsport / Red Bull Racing
HB Cyclone TC - Schumacher CAT SX & Cougar SV
Advanced Electronics - Autopartner.se - Savöx - NorthTQ