Secondary Injectors
#1
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Secondary Injectors
Has anyone replaced there secondary injectors for higher flowing units and if so what brand?
My mechanic is talking about using Rochesters which I do not know to much about.
My mechanic is talking about using Rochesters which I do not know to much about.
#2
Rotary Freak
I am having good luck with 1st gen GSLSE 680cc injectors. The place which cleaned them for me stated beyond a reasonable dought that they are actually rated for 760cc.
They are drop in replacements for most 1986-1987 rx7's.
They are drop in replacements for most 1986-1987 rx7's.
#3
Nope, no one has ever replaced their secondaries with higher flowing units... we just prefer to run lots of boost without any extra fuel!
Just bugging you.
RC Engineering seems to be the most popular brand that guys are using. They have every size up to 1600cc.
Putting in 680cc, 720cc, or 850cc stock injectors is also a really good upgrade, if that is the size that you need for your application. Easy to find, work good, and cheap to buy.
Just bugging you.
RC Engineering seems to be the most popular brand that guys are using. They have every size up to 1600cc.
Putting in 680cc, 720cc, or 850cc stock injectors is also a really good upgrade, if that is the size that you need for your application. Easy to find, work good, and cheap to buy.
#4
I'm a boost creep...
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Re: Secondary Injectors
Originally posted by XTC7 turbo
Has anyone replaced there secondary injectors for higher flowing units...
Has anyone replaced there secondary injectors for higher flowing units...
Originally posted by SaabGuy
The place which cleaned them for me stated beyond a reasonable dought that they are actually rated for 760cc.
The place which cleaned them for me stated beyond a reasonable dought that they are actually rated for 760cc.
#7
I'm a boost creep...
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Originally posted by BlackRx7
Hey NZ what do you think of the FD pump, I have stock injectors but if I upgrade to 680's or 720's should I get the a walbro?
Hey NZ what do you think of the FD pump, I have stock injectors but if I upgrade to 680's or 720's should I get the a walbro?
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#9
Rotary Freak
The place which cleaned them for me stated beyond a reasonable dought that they are actually rated for 760cc.
The 550cc measured 174cc and the gslse measured 238cc give or take 1% between the pairs.
Now if you take 550 / 174 = 3.16... Now multiply 238 x 3.16 = 752 (cc).
This proved the injectors were indeed 760cc long before they even started cleaning them.
www.injector.com did the work.
The owner also said that there has been conflict before with what orange top Mazda injectors actually flowed at. He swore by 760cc and I have the paper to prove it to me.
#10
Originally posted by BlackRx7
Hey NZ what do you think of the FD pump, I have stock injectors but if I upgrade to 680's or 720's should I get the a walbro?
Hey NZ what do you think of the FD pump, I have stock injectors but if I upgrade to 680's or 720's should I get the a walbro?
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