Mapping and airflow

Fiat Coupe Forum
- Funded by the Club for the benefit of all owners
- Please consider joining the Club to help keep the Forum running
- Or you can choose to make a Donation

JOIN THE CLUB

Fiat Coupe Club UK

Fiat Coupe Forum

» Club Members only
Workshop manual

» Announced
Posting images

» Related sites
Main club site
fiatcoupe.net

Top Posters(All Time)

barnacle 33,794

stan 32,123

Theresa 23,349

PeteP 22,314

bockers 21,083

pinin_prestatyn 19,947

Edinburgh 19,090

JimO 17,919

Nigel 17,387

Countrycruising 17,328

Print Thread

Mapping and airflow #1598850 19/04/2017 16:11 19/04/2017 16:11
D Downhillryder Unregistered
Downhillryder Unregistered D	If the car was mapped when the input configuration was "filter,MAF,SIP,turbo" would it need a remap if returned to the standard airbox and input configuration ? My thinking is "no" because the MAF is still measuring the input airflow. But it might be a reduced airflow at a given speed and therefoe affect things. Can someone tell me what might occur ?

Re: Mapping and airflow [Re: ] #1598896 20/04/2017 09:06 20/04/2017 09:06
Joined: Dec 2005 Posts: 5,405 Castle Combe Flea Forum is my life
Flea Forum is my life Joined: Dec 2005 Posts: 5,405 Castle Combe	All things equal no, however there can be variations (distortion) in mass airflow readings according to location/proximity to other factors.

Re: Mapping and airflow [Re: ] #1599039 21/04/2017 20:37 21/04/2017 20:37
D Downhillryder Unregistered
Downhillryder Unregistered D	Thanks Flea. Thats a great help.

PHP: 7.4.33 Page Time: 0.017s Queries: 14 (0.012s) Memory: 0.5974 MB (Peak: 0.6404 MB) Data Comp: Off Server Time: 2026-11-11 16:07:09 UTC