I’m really surprised at how the IR system calmed that cam down. That’s amazing.
Where are you taking the vacuum reading from?
On the Indy, from the carb base large PCV connection, The Hilborn has 8 hoses under the throttle plates that go to a manifold block & that is where I took the reading & also where the MAP sensor gets its reading from. I also replace the fuel pump because running more pressure now, went to a Hellcat 470lph pump, it had a 255lph that was borderline on volume when running the carb, I tested the new pump & all is good on volume now.
Last edited by csk; 09/29/1901:41 PM.
1968 Charger COLD A/C Hilborn EFI 512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim 2020 T/A 392 Stock 11.79 @ 114.5
