High load at idle HELP !!!

[Nemosuave22]

2009 ram 1500 5.7, 5 speed. I did a 6.4 new proformance springs MDS delete that includes the non MDS lifters and hellcat oil pump with a tune. Problem I’m having is at idle my map reads around 60 kpa. Typically you can start theses swaps on a stock tune and it will run fine till you can get a tune. In my case I have the tune she starts up and chops fine although I need to adjust the fuel ratio. So the problem I’m having is that high load at idle I figured it was a vacuum leak but as far as I diagnosed I can’t find one. My timing is on point I know of that and I put in a new map sensor cause maybe I’d get lucky but no luck still dumping a lot of fuel at idle. What can cause this to happen. Has anyone had experience with this problem please help !!

 

[Wild one]

2009 ram 1500 5.7, 5 speed. I did a 6.4 new proformance springs MDS delete that includes the non MDS lifters and hellcat oil pump with a tune. Problem I’m having is at idle my map reads around 60 kpa. Typically you can start theses swaps on a stock tune and it will run fine till you can get a tune. In my case I have the tune she starts up and chops fine although I need to adjust the fuel ratio. So the problem I’m having is that high load at idle I figured it was a vacuum leak but as far as I diagnosed I can’t find one. My timing is on point I know of that and I put in a new map sensor cause maybe I’d get lucky but no luck still dumping a lot of fuel at idle. What can cause this to happen. Has anyone had experience with this problem please help !!

Go to your other post,i gave you a couple links to the HP forum to ask questions.BTW how many threads do you plan on starting for this issue?? You already have a thread going

new to tuning.... yes im a girl. trying to ask in the right places

I just swapped motors in my 2016 ram 1500. unlocked the pcm, and have the MPVI3 and credits to do what i need to. i have read my stock tune and saved it. am prepared to change the mds setting to disabled. new motor is the same but with a stock 6.4 cam. VVT non mds. other than the mds delete...

forum.hptuners.com

 

[Nemosuave22]

That was for the tune this one is for the my current situation. Luckily the internet has an infinite amount of space.

 

[Wild one]

That was for the tune this one is for the my current situation. Luckily the internet has an infinite amount of space.

Get on that thread i linked,and start asking questions.There's HP tuners on the HP forum,if you haven't figured that out by now,lol