Engine like comes on.

[Sheldon Samuel]

Hi all, I have a 98 r34 gtt and I drove it the other day after letting it sit for about a year and I can hear rattling when accelerating, it backfires when my foot is off the car, my engine light turns on when im going about 80kms and sometimes the car just loses all power and shuts down when driving. I've recently gchanged my turbo gasket because it was shattered. I dont think that's the problem, honestly I have no idea. 

Anyone please able to help me!!

[Ben C34]

coils, cas, bad fuel, some other random crap.

 

[GTSBoy]

2 hours ago, Sheldon Samuel said:

I can hear rattling when accelerating

Do you know what detonation sounds like?

2 hours ago, Sheldon Samuel said:

it backfires when my foot is off the car

Do you know what lean backfires sound like?

2 hours ago, Sheldon Samuel said:

my engine light turns on when im going about 80kms

Do you know how to google to put it into diagnostic mode and find out what the ECU is trying to tell you?