Hi Hybridzers!
I write you because I have an issue with my 77' 280z!
After changing my exhaust manifold, I've had to remove my EGR Valve because the new manifold doesn't have the hole to connect the EGR...
So, after deleted the EGR, my car doesn't keep the idle like if the air/fuel ratio was modified... (sound like too much air...)
Could someone help me to explain me a way to proceed?
Some pics:
Thanks for your help!
(Ps: sorry for my bad English, I try my best...)