We had a Bmw 320d in today for a stage 1 remap. Gave it a quick health check before commencing. We found the worst egr/intake we have ever seen intake reduction around 40% . All sorted now . This is the sort of thing you need to look at when choosing a remapping company. Do they check the health of your vehicle or just turn up, flash then dash ?
Modern engines recirculate some of their exhaust gases back into the engine with the aim of reducing emissions. This is the is the main benefit of the EGR system. The downside is that exhaust fumes containing carbon deposits are constantly being recirculated through the engine through time causing a build-up of carbon deposits in the intake manifold etc.
For more information please contact
Mobile Eco Tuning LTD
Dealer Site: mobileecotuning.quantumtuning.co.uk
Mobile remapping and Chip tuning service available in Clevedon and surrounding area.