Ian1975

Thanks Steve 👍

I fitted a ram air 4weeks prior, I’ve got a new maf sensor coming tomorrow, so I’ll take it from there. Ive found out the problem out , on the egr delete kit on the back of the main part there is a blanking screw, this had loosened its self, so resulting in massive air leak, fitted a new bolt and the cars spot on now mate

I will update. Thanks

I fitted a ram air 4weeks prior, I’ve got a new maf sensor coming tomorrow, so I’ll take it from there.

Yes mate, I’m going to run the ori file in the morning and see if it solves the MAF but I can’t understand how the map would alter the MAF as it’s the first sensor along the chain

Not that I know of mate, before I ran the mapped file, it was fine, it was 6 days before I ran the file

I recently decided to fit a decat delete pipe and egr blanking kit, had them fitted and obviously the EML light can on and threw codes for egr, but the car ran fine no issues, I’d been busy and not put the mapped file on, until Friday evening, I went to a job Saturday morning and the car had lost the low end torque, you can hear the turbo. I checked with the diagnostic tool and it came up MAF fault, I’ve checked all pipes and connections, I’ve ordered another MAF sensor, incase it has gone bad, anyone had similar issue, I remap cars and never had this with customers cars. I’m going to run the ori file and see what happens to rule out either a fault with map or fault with MAF sensor