CDT the question

Olde faithful · 3rd August 2019, 09:51

I have noticed when behinds some Rover 75 or MGZT CDT cars some knock out a load of smoke on pulling away and others zero smoke.

just had my Maff sensor change the other week, mine was not moving a to speed at it should, however it never smoked and now its got the sensor on it goes like a rocket, so i was wondering if my maff sensor did not make it smoke when it was a little old/clogged up why do they smoke so much on some but on theres nothing like mine ( no smoke) even with a gammy sensor, it must be servicing? surely?

the question

trikey · 3rd August 2019, 10:06

It can be a number if things, out of spec maf, pcv filter, injector issues, dodgy remap or tuning box fitted.

3rd August 2019, 09:51	#1
Olde faithful Loves to post ROVER 75 TOURER Join Date: May 2017 Location: BIRMINGHAM GB Posts: 355 Thanks: 27 Thanked 268 Times in 102 Posts	CDT the question I have noticed when behinds some Rover 75 or MGZT CDT cars some knock out a load of smoke on pulling away and others zero smoke. just had my Maff sensor change the other week, mine was not moving a to speed at it should, however it never smoked and now its got the sensor on it goes like a rocket, so i was wondering if my maff sensor did not make it smoke when it was a little old/clogged up why do they smoke so much on some but on theres nothing like mine ( no smoke) even with a gammy sensor, it must be servicing? surely? the question

3rd August 2019, 10:06	#2
trikey Premium Trader Rover 75 Join Date: Nov 2010 Location: Devon Posts: 33,773 Thanks: 8,837 Thanked 14,831 Times in 8,030 Posts	It can be a number if things, out of spec maf, pcv filter, injector issues, dodgy remap or tuning box fitted. __________________ Lest we forget..