im new to the game. please forgive the ignorance. I have a 1990 honda civic 4door with a d15 motor with dual point injection and i was wondering if an hf or what ever manifold would fit. I have a garret 44d with a T3 compressor

 

HF= Hardly Fueling. Or Hardly Fast, but either way the fucken thing goes forever.

 

more like High Fuel, but whatever...

 

Holy ----.

 

---- you, my HF will kick you in the *****... :P

 

when people say HF manifold its just the style of manifold. its a short manifold, that had the cat hanging infront of the engine. people ditch the cat and bolt up a turbo in its place. other civic's had this style manifold as well.

 

half finished

 

You guys are all wrong...the HF stands for:

HF= High Ferformance