Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: joe. on May 24, 2009, 11:04:54 PM

Title: injector question ?
Post by: joe. on May 24, 2009, 11:04:54 PM
are these 850 sard injectors ?

(http://i23.photobucket.com/albums/b389/Joeabc/DSC00106.jpg)

these were in a a fd with a td06-25g fitted in japan , any idea of a good upgrade to suite the td06-25g , greddy fmic , large alu rad , street poted and full ti exhaust with no cats and PFC
Title: injector question ?
Post by: slingo on May 24, 2009, 11:10:59 PM
yes youve got 4 850 by the looks.most peeps go for stock primary 550 and 1600 secondrys iirc the small primarys will give you better fuel consumption on a run
Title: injector question ?
Post by: joe. on May 24, 2009, 11:16:25 PM
the 4 850 would be a good idea why it blew up also , ha

ive this rail with i think are 1600 bosch\'s also , ? would i be right ?

(http://i23.photobucket.com/albums/b389/Joeabc/DSC00107-1.jpg)
Title: injector question ?
Post by: slingo on May 24, 2009, 11:29:35 PM
depends on fuel pressure and stuff you can get away with 4x 850\'s but i wouldnt recomend it ! i had stock injectors on mine with a to4s and a rising rate fuel pressure reg,the last owner said when it had a wideband on it the a/f ratios were good ! not sure on those dude are they branded ?
Title: injector question ?
Post by: joe. on May 24, 2009, 11:32:43 PM
dont know , didnt take them from the rail yet , mush have  a look at the primaries tomorrow to see that they are also and check the make on them