fast_ford_uk

so what are your thoughts on the two, and what are the advantages and disadvantages, is it worth swaping MFI to EFI?

SafeChav

Did you really just ask that question

rstdave

iTrader: (3)

well.....can't think of to many advantages to mfi over efi to be honest!!! Swappin to efi is definately the way to go, gives u loads more flexibility when settin your car up.....more accurate fuellin, better fuel economy, the ability to 'map' your car properly.....the list goes on!!! Do it....go efi!!!

SafeChav

You forgot the best bit, your car will actually start when its cold

addiction

er,no!!

addiction

must be something wrong with yours then
mine starts from cold every time with no problem

rstdave

iTrader: (3)

lol.....yeah you're right there!!!! I have to say tho, never really have any problems with mine startin, leave it a week or so and she always fires straight up!! More annoyin is that the meterin units are old now and generally unreliable....in the process of puttin omex management on mine which should sort everythin out

SafeChav

Well yer so does mine, but it takes a few revolutionsfrom stone cold. First click everytime there after

fast_ford_uk

we all star some where....

SafeChav

i know im only playing

EFI wanks all over MFI and would eat it for breakfast

Tim

iTrader: (1)

my mfi was mint made 290 hp and was the fastest mfi car i think 157.6
only thing i like about efi is its much easyier to set up or alter when things are changed on the engine i would say up to 250 hp there is no point.

Rick

It's so not worth the hassle unless u are drastically changing things. Gertting a decent map is a big problem. The smoothness and driveability from a nice MFi system is very hard to beat, especially with a mappable 5th injector.