Hello guys, I have this VW Bora 2.0 petrol engine, ECU fitted is Bosch M9.5.2 ...The issue is when it's hot outside in the morning it starts from the 2'nd or 3'rd attempt, meaning it starts and it cuts off... from third attempt it starts and runs.... then all day everything is ok....no dtc, replaced CKP sensor coolant sensor, did TBA...tommorrow I will remove the ECU from the car and read flash, just wondering if someone can edit fuel at start maps, to get a bit more petrol at the first start? or maybe someone else has experienced this fact... thanks in advance