r32 rb20det driving fine then blowing black smoke and stalling

[Sirsyorrz]

hi, not sure if right place to post this but i recently bought a 89 r32 gtst with a rb20det that has been sitting for a few months did oil and coolant change.

a few days ago i saw one of the injectors leaking so my friend gave me 6 new ones and i installed them and it ran great i drove it around the street a few times was going good then i gave it a little and it spluttered a little took it home then trying to get it up the driveway it kept stalling and just tonnes of black smoke, it also wouldnt rev above 1.5k while clutch was disengaged but it free revved fine.

so i did the sparkplugs and it drove fine again but wouldnt go above 10psi as it kept misfiring as the sparkplugs werent gapped so i gapped them then last night drove it around was going fine then when i gave it some it misfired or spluttered and it did the same thing black smoke and wouldnt go above 1.5k revs while clutch disengaged but free revved fine so i rolled it home and today i go to try start the car to get it up my driveway and now it wouldnt start so i tried jump starting it and it started and ran for 20seconds then stalled and it did that twice

 

sorry for the long wall of text just thought to try explain everything

 

has fmic r33 gtst gearbox and rb25det neo turbo but stock everything else from what i can tell i have a video of when i gave the car a little and it started to die if that helps anyone ?

 

thank you very much 

[Sirsyorrz]

nevermind it was a popped an intercooler piping hose dont know how i didnt see that but its fixed now lol