j spec pistons

[Protege5 Driver]

anyone ever used j spec pistones with the j spec cams with a shaved head? just curious and wanted to bumpe the comp a tad bit more

 

[Protege5 Driver]

can i get the part number for them?

 

[Captain KRM P5]

if you're looking for a mild bump in compression, try these

http://siteground207.com/~protegeg/product_info.php?cPath=21_31_46&products_id=621

 

[jimmysuite]

I have the j-spec pistons in my car

part number is in this link:

http://www.mazdas247.com/forum/showthread.php?t=123692626

Ken sells awsome stuff though.... and he is an all around great guy!

 

[Captain KRM P5]

thank you sir

 

[Protege5 Driver]

if you're looking for a mild bump in compression, try these

http://siteground207.com/~protegeg/product_info.php?cPath=21_31_46&products_id=621

i wanta little more than that i am leaning more towards the 10.7:1

 

[Protege5 Driver]

I have the j-spec pistons in my car

part number is in this link:

http://www.mazdas247.com/forum/showthread.php?t=123692626

Ken sells awsome stuff though.... and he is an all around great guy!

thanks!!!

 

[Captain KRM P5]

i wanta little more than that i am leaning more towards the 10.7:1

you'll need some tuning to back these up. just running 93 octane will not be enough on the factory computer to prevent knock.