Do you have a problem? Or do you want me to install a part? Or remove a part? Or do you want to do a tune-up? Or clean the throttle body? The work is on the fuel-injected Datsun only. Or change spark plugs. And I can renew wiring harnesses for Datsun. Contact me via private message or WhatsApp to explain your problem and schedule a time to solve it, God willing. I am Saudi, I don't have a workshop or a shop, the work is done at the door of the house.