RX7 Injectors vs RX8 Injectors?
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The o-rings that seal the water ports to the manifold are known on the turbo motors to leak. Also when you unbolt your intake manifold you drain the coolant out of the engine witch means you now have to bleed the coolant out. On the FD rx7s the ports are blocked from the factory when there cast. They found there is no real need for them.
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Former Vendor
Joined: Oct 2008
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From: Oklahoma City
Gryffin,
If you are wanting to use the newer style Denso injectors. Let me know. We have them in 440cc and 600cc (as well as, 800cc/1000cc/1300cc).
http://www.deatschwerks.com/catalog/...roducts_id=240
The ones you looked up for the FC would be direct fitment Lz injectors.
-Chris
If you are wanting to use the newer style Denso injectors. Let me know. We have them in 440cc and 600cc (as well as, 800cc/1000cc/1300cc).
http://www.deatschwerks.com/catalog/...roducts_id=240
The ones you looked up for the FC would be direct fitment Lz injectors.
-Chris
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Newb
Joined: Dec 2010
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Gryffin,
If you are wanting to use the newer style Denso injectors. Let me know. We have them in 440cc and 600cc (as well as, 800cc/1000cc/1300cc).
http://www.deatschwerks.com/catalog/...roducts_id=240
The ones you looked up for the FC would be direct fitment Lz injectors.
-Chris
If you are wanting to use the newer style Denso injectors. Let me know. We have them in 440cc and 600cc (as well as, 800cc/1000cc/1300cc).
http://www.deatschwerks.com/catalog/...roducts_id=240
The ones you looked up for the FC would be direct fitment Lz injectors.
-Chris
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Newb
Joined: Sep 2006
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From: Germany
my 460cc RX7 are messured at 3bar fuel pressure with 480cc.
I had some hot start issues and changed to the RX8 450cc, because the hot start was better with the newer injectors.
The RX8 injectors are messured at 3,1bar fuell pressure with 450cc:
http://www.ilmotorsport.de/shop/arti...541d8cfdc3f22e
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Newb
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Hi,
my 460cc RX7 are messured at 3bar fuel pressure with 480cc.
I had some hot start issues and changed to the RX8 450cc, because the hot start was better with the newer injectors.
The RX8 injectors are messured at 3,1bar fuell pressure with 450cc:
http://www.ilmotorsport.de/shop/arti...541d8cfdc3f22e
my 460cc RX7 are messured at 3bar fuel pressure with 480cc.
I had some hot start issues and changed to the RX8 450cc, because the hot start was better with the newer injectors.
The RX8 injectors are messured at 3,1bar fuell pressure with 450cc:
http://www.ilmotorsport.de/shop/arti...541d8cfdc3f22e
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Newb
Joined: Sep 2006
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From: Germany
I tryed not only 460cc and 450cc... Last time i changed from 360cc to the 450cc and used the 460cc RX7 map. I can´t say, if there are big changes because i use permanent autotune with my Greddy Ultimate. If there were differences the autotune function fixed it quick.
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Fuel pressure was the same.
I tryed not only 460cc and 450cc... Last time i changed from 360cc to the 450cc and used the 460cc RX7 map. I can´t say, if there are big changes because i use permanent autotune with my Greddy Ultimate. If there were differences the autotune function fixed it quick.
I tryed not only 460cc and 450cc... Last time i changed from 360cc to the 450cc and used the 460cc RX7 map. I can´t say, if there are big changes because i use permanent autotune with my Greddy Ultimate. If there were differences the autotune function fixed it quick.
What was the fuel pressure you were using, do you have the number for that?
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