Beretta.net

Hy, car is beretta gtz 2.3 from 1992g, i have strange problem, when i press throttle after 2500-3000rpm my car stops,butt in idle i can press throttle without problems,fuel filter is new,Fuel Injector are good,fuel pump is in tank about 1year old,after driving when car is worm problems is bigger, i cant press throttle even on 1500rpm,then i switch off car and switch on and then the bigger problem is gone. can Ignition COIL COVER or COIL CONNECTOR produce this problems?

I could say that it may be the MAP sensor(Manifold Absolute Pressure), but I don't see why the MAP would be affected by shuting off the car. I'd check for a vacuum leak and wait to see if someone who knows more than me posts.

yesterday i found what is the reason, spark from Ignition COIL cover or conectors has "leakage" or how to say "breakthrough", i order new Ignition Coil Housing, Ignition Coil 2x and Spark Plug Wire Set,that will do it,150$ with shiping to croatia,cheap..

one question for all, i have buy fuel pump 1 year ago, spare part, but noise is high, what is the best or good fuel pump for beretta 2.3L gtz,and can i put fuel pump outside tank or it must be in tank

Good to hear that it was just a broken coil. Yea, $150 to where you are is cheap. The newer fuel pumps make a high pitched noise when they run, it's ok. It's better to have the pump in the tank. I think the pump you have is still good, but if you want a new one try to get a GM or better. I'm not sure what brand are the best out there.

dropping the gas tank is not as hard as it looks.  two straps, most risk is in breaking fasteners holding them on, some near the tank, but if they are in okay condition, they won't break.

Andy