I don't recognize TCA318 as a Walbro high-flow pump. They usually start with GSS. I think that's an OEM replacement.
Okay, I found out that pump (TCA318) is for stock 2.0L Chryslers... even their 1.5L Colt. A pump for a 1.5L N/A is not going to be enough for F/I on a 2.4L.
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