hi first time thread here I am currently running a 2010 6.7 egr & dpf delete, arson III cp3 kit, air dog 150 gph, and a smarty Jr at performance level. I am getting no smoke and I think with both pumps upgraded or replaced should have more power as well. My question is if I delete the fuel rail sensor will it let that extra fuel pressure through and give me more power ?

 

i dont really know but i think a stock truck with a smarty jr me tune would be putting down the same hp numbers you are. in other words for the jr tuner you are running i think the cp3 and pump upgrades are over kill. the vgt turbo helps with no smoke. this is just my opinion

 

Yea, you need better Tuning and maybe some injectors hehe!!!!

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