Ok...so we just installed a modified raptor 700 FCI intake into our buddies XX. Also added a PCV. Having a very hard time getting it to start when it does, once it warms up, it dies. If you stab the throttle it does. Took it to a reputable shop to dyno tune it, he couldn’t make heads or tails of it. Doesn’t matter what tune we throw at it, same results. I feel like we are so off on any base tune with this amount of airflow that it’s just too lean and is too much air off idle when you stab it. Any help would be appreciated. Also, we also installed a hot cam and we’re having this problem. So we took it out and put the stock cam back in. Still having the issue.