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The manual says that the tune that comes with the tuner is for stock or mildly modded cars. Here are the mods:
1. 4.10's
2. full exhaust except headers
3. UDP's
4. 75mmTB/C&L plenum
5. JLT CAI
Would these mods be enough to make a custom tune worth it? Then between their manual and website I have no idea how to go about getting a custom tune! Thanks, mark
yea my mustang shop mainly uses diablosport and i got a custom down the road tune after i put the cams because it needed one you shouldnt need a tune w/your mods