i thinking of converting my erst to efi is this a better way to go if i want to run more power on a cvh engine and is it a big job thanx in advance.

 

i would say efi's better as its a bit more reliable, as for more power probily as ive seen a lot of power out of both efi and mfi

 

I'd say MFI is better when its all working properly, but if you want more than 220bhp then i'd go onto a programable EFI system like Omex.

 

I'm only looking about 200 bhp max so wud I be better off sticking with what I have cheeRS jason.

 

Thanks everyone for your help cheeRS jason.

 

You will never get the most out of any car running MFI, economy or power, because you cannot map the ignition timing or the fuelling.
In addition to that the metering units are older than some of you guys driving the cars and as such do not stay in tune for very long anymore! lol