injectors need fuel.. it think 30psi is needed and you need to check that. the lift pump can be bad as well as the high pressure pump on the vst
you have a VST and like other VST
your may have a "non-displayed" on the parts diagram cone filter ......which can be clogged. it is on the return fuel line from the injectors... carefull nipples break easy.
IF you have a cone filter remove the hose clamp carefully .. the hose... use a large wood screw..turn it in the cone and pull it out $10
if you need a new one.
see fuel flow example on a 3 injector etec ...for ref. only
in any event plugs seem to work so it looks like a fuel flow issue...from the tank to the injectors. lots to check as a new ETEC owner you should get a EMM log dump showing EMM faults if any as well as engine history from memory . Best to consult a dealer at this stage.
you should get a service manual and may want to check up with the folks on the ETEC user board under the I2 category
Post all your 15HO thru 65hp questions here
www.etecownersgroup.com
start with the simple stuff... like filters, fuel lines VST cone filter etc....
you can'T realy test injector performance except for electrical conductivity ..about 2 ohms on the coils...work on what you can fix...
Hi there, My E90 is running rough at lower rpm's, high rpm's running fine, so I intend to pull the injectors for cleaning. Unfortunately there are no companies known to me in Europe that do cleaning like fuelinjectorman, so I intend to do the cleaning myself. Any tips on how I get the best...
www.etecownersgroup.com
I doubt you will get better help than the ETEC folks.... no offense to anyone.