Sorry guys, I will pass on this one. I did read some good things about the UPR catch can, but I cannot justify the costs based on the fact that Ford has improved on this issue with the ST and although opinions vary, it is not likely necessary.
They have done nothing to the ST to prevent the valves getting deposits.
The 3.0TT EB only has DI(Direct Injection). It is the 2nd Gen 3.5TT EB that has both Port and Direct Injection which helps to clean the intake valves.
The UPR is great, but for over double of the price of the JLT, only catches slightly more.
The JLT is $150, and takes about 20 minutes to install, and requires ZERO modifications to stock parts.
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