[QUOTE=LANEY487;2071230]no its correct, i had put a spacer on my tundra's MAF sensor and it sent the ecu a code and CEL. so i dont think thats far fetched. Crawford knows more about FA20 engines than any other performance oriented company out there, so I would take their word for it, they never steered anyone wrong before.
Update I am on week 2 with the crawford eco block, still feel some power gain in the mid range, MPG is not seeing much yet, i am averaging about .2mpg above normal currently, but we'll see when I fuel up next tank.[/QUOTE
Crawford knows more about FA20 engines than any other performance oriented company out there, so I would take their word for it
What a bold statement....think we need more dino evidence!
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