Please Help Asap

[peteR33]

can someone please help me i have just purchased an R33 (2 days ago) and am having some major dramas ,when driving the car at any speed off boost the car will just shut down like someone had turned the key off it is doing it very itermintently like it has a mind of its own drove it home from where i got it had the typical breaking down (shit coils) but was fine if you eased into not just stand on it i filled up at BP and the trouble started thought i may have got a bad tank of fuel ,so got home sucked all the fuel out and put in a fresh batch from caltex ,she ran fine till last nite now it is missing a farting bloody thing kangaroo hops when it shuts down no power at all doesnt backfire doesnt make any strange noises it is just like i have reached down and turned off the key (all warning lights and gauges still work) it will then pick back up gp another 2 or 300 meters and do the same thing this is my very first skyline and i dont want it to be my last ive made the switch from a V8 16 yr history to something different and not as thirsty SOMEONE PLEASE HELP ME

[Bunta]

sounds like an airflow meter thing to me, check it is connected properly and that the connectors are clean of the old green cancer. After that im sure one of us can lend you an AFM to check to see if that cures the problem

[Deano32]

DO NOT DO ANYTNHING ELSE, go and get a new afm, the EXACT same thing happened to me! fixed mine with a new afm, it was when i had a 20det but same issue.

[peteR33]

thanks for the help got a new one and she runs like an absolute dream the old one had burnt out on the small element you could quite easily see it

[Bunta]

Glad to have been of assistance!