DZL JIM
Member
I have a customer with a 2005 4200 IH with VT365 and would like more power.
I know how important custom tuning is for your exact set-up, but that's not an option for those trucks from what I have found.
Can simple upgrades benefit performance without having the option for tuning upgrades?
Like plugging the spill ports on injectors and maybe adding 30% nozzles?
Add Stage-1.5 turbo?
Looking for input here if anyone that maybe has seen performance gains doing small mods before they got tuning to dial them in.
Thanks.
I know how important custom tuning is for your exact set-up, but that's not an option for those trucks from what I have found.
Can simple upgrades benefit performance without having the option for tuning upgrades?
Like plugging the spill ports on injectors and maybe adding 30% nozzles?
Add Stage-1.5 turbo?
Looking for input here if anyone that maybe has seen performance gains doing small mods before they got tuning to dial them in.
Thanks.