"tremendous boom" is correct and usable in written English.
It can be used to describe a large and sudden increase in something. For example: "The tech industry has seen a tremendous boom in recent years."
A tremendous boom resounded through downtown Jerusalem as black plumes of smoke curled into the sky.
A blinding flash of light was followed by a tremendous boom.
Pedestrians described a tremendous boom and large sheets of glass that seemed to almost float down before smashing into shards.
One of them threw something out of the boat, and there was a tremendous boom and upwelling of water, green on top and black underneath.
Meir Ohayon, 42, said he was just getting into his car a few blocks away when he heard "the tremendous boom" and ran to the scene.
It detonated with a tremendous boom, sending shrapnel throughout the intersection and a thick dark mushroom cloud high into the air.
The coastal cities that experienced tremendous booms over the past decade are struggling with mass unemployment.
Elsewhere in Sadr City, there were tremendous booms as the Iraqi Army fired the main guns of its T-72 tanks.
"Even though this industry is the basis for a tremendous economic boom, most of these companies in fact aren't making money right now," said a lobbyist for a major Internet and entertainment company.
Of the city's rising status as a global finance center, she says, "the resulting infusion of cash has helped spark a tremendous restaurant boom".
Ben Bernanke and Alan Greenspan both pointed to the glut of savings as part of the reason for the tremendous credit boom of the past decade.
