i have replaced fuel filter and cleaned terminals to fuel injectors all ohms read between 10 and 13 on all six, 4 sit about 12ohms and the back two are about 13ohms? cleaned maf and chk filters all seem fine? ordered a new fuel pump to see if that helps? any suggestions

 

I remember this happening to me. Problem was Coils breaking down (arcing) when the the cylinder pressure raise very quickly blowing out the spark. It hard to see but if you looking around the coil pack, at night, wait for your eyes to adjust for darkness, then take a look around the coil pack you may see some lighting. Give it try and let us know your finding.

Take a look at this web site showign some Arcing photo for Lotus Coil pack.
Coil Pack Arcing - LotusTalk - The Lotus Cars Community

Hope this helps.

 

They should test out at 12.6 ohms with a play of +/- .2