Difference between USDM H22A1 and JDM H22A (PICS)
The other day I was asked by the JDM H22A produces more HP than the USDM H22A1. These pictures should help answer that question.
USDM H22A1 Piston:

JDM H22A Piston:

Both Pistons:

Look how much larger the dome is on the JDM piston than the USDM piston. I have a set of JDM TypeS pistons on the way, once they come in I'll compare those two the JDM H22A and USDM H22A1 pistons. I'll measure the domes to see how much of a difference they're actually is. This is just a little FYI. If you have any questions, please feel free to ask.
-Mike
USDM H22A1 Piston:

JDM H22A Piston:

Both Pistons:

Look how much larger the dome is on the JDM piston than the USDM piston. I have a set of JDM TypeS pistons on the way, once they come in I'll compare those two the JDM H22A and USDM H22A1 pistons. I'll measure the domes to see how much of a difference they're actually is. This is just a little FYI. If you have any questions, please feel free to ask.
-Mike
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http://www.myspace.com/jdmmike02
2000 Ford Expedition Eddie Bauer
2004 Kawasaki ZX6R - SOLD


http://www.myspace.com/jdmmike02
2000 Ford Expedition Eddie Bauer
2004 Kawasaki ZX6R - SOLD
Originally Posted by blurboEK
If you have any questions, please feel free to ask.
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Racing Integration
LHT Performance
My tuner is named Alpha
Roque Fab = The best Fabricator in the WHOLE WORLD



Racing Integration
LHT Performance
My tuner is named Alpha
Roque Fab = The best Fabricator in the WHOLE WORLD
The best engine in the world is the vagina, it takes any size piston, its self lubricating, starts with 1 finger, and every 4 weeks does its own oil change. It's just a pity the management system is so fucking temperamental.
hell yea...i never thought to check the date
__________________


Racing Integration
LHT Performance
My tuner is named Alpha
Roque Fab = The best Fabricator in the WHOLE WORLD



Racing Integration
LHT Performance
My tuner is named Alpha
Roque Fab = The best Fabricator in the WHOLE WORLD
The best engine in the world is the vagina, it takes any size piston, its self lubricating, starts with 1 finger, and every 4 weeks does its own oil change. It's just a pity the management system is so fucking temperamental.
post is over a year old, pictures are looonnngggg gone...
__________________


http://www.myspace.com/jdmmike02
2000 Ford Expedition Eddie Bauer
2004 Kawasaki ZX6R - SOLD


http://www.myspace.com/jdmmike02
2000 Ford Expedition Eddie Bauer
2004 Kawasaki ZX6R - SOLD



Nice. The red X's in the first pic are alot bigger than the red X's in the second picture.
ReginaVagina
Hurry up and fix the pics mike, I wanna see

