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Need advice before buying injectors today!!!!

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Old 05-14-2011, 12:19 PM
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Originally Posted by Gadgetized
For some unknown reason injector companies are not willing to hand out information about their products. I have not figured this out, it just seems like it would obviously help their sales, but they still don't do it.
thats just dumb. makes no sense. I guess you could always pull the injector tables from the tune the other person had if you bought them used
Old 05-14-2011, 12:54 PM
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Originally Posted by fastrt
thats just dumb. makes no sense. I guess you could always pull the injector tables from the tune the other person had if you bought them used

The BIG problem always with that is being confident that the other person's makeshift data is even close to being correct which leads to errors in the rest of the tune which then leads to drivability problems.
Old 05-15-2011, 07:35 PM
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Originally Posted by KLUG'S SS
The BIG problem always with that is being confident that the other person's makeshift data is even close to being correct which leads to errors in the rest of the tune which then leads to drivability problems.
yes sir you are right. I need to start doing research on injectors for my LS1. I will see how far my 8.1 truck 31 lbers do first.

I hear that fast injectors, and other aftermarket injector spray patterns atomize fuel better than a gm delphi injector. Supposed to give you better fuel burn and better tuning and more power potential. any truth?

Last edited by fastrt; 05-15-2011 at 07:43 PM.
Old 05-15-2011, 08:24 PM
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Originally Posted by fastrt
yes sir you are right. I need to start doing research on injectors for my LS1. I will see how far my 8.1 truck 31 lbers do first.

I hear that fast injectors, and other aftermarket injector spray patterns atomize fuel better than a gm delphi injector. Supposed to give you better fuel burn and better tuning and more power potential. any truth?

The Delphi "truck style" injectors do have a narrower more pencil type spray pattern when compared to say the Bosch and Siemans injectors that are out there, as where these have a wider cone shaped spray pattern. For example the popular Siemans/Deka 60 lb injectors if I remember just off the top of my head have a nice wide 30 degree spray pattern.
Old 05-15-2011, 10:15 PM
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Originally Posted by bigbass1307
Just FYI, if your going to lie to the person your supposed to be buying the injectors from you really shouldn't don't hold a public conversation on a well known thread about them.

Sry bud but i dont lie to ppl im 100% serious just found out im gonna be a dad and had some problems with my house if u dont believe me im sure anyone thats anyone on here from dfw will tell you soo.

I cant spend money on something that im not gonna be able to use seems pointlesss to me anyone agree??

besides my cuz had some on his shelf he let me have and has all the information... little smaller but they will work..
Old 05-15-2011, 10:50 PM
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Originally Posted by bigboy576103
Sry bud but i dont lie to ppl im 100% serious just found out im gonna be a dad and had some problems with my house if u dont believe me im sure anyone thats anyone on here from dfw will tell you soo.

I cant spend money on something that im not gonna be able to use seems pointlesss to me anyone agree??

besides my cuz had some on his shelf he let me have and has all the information... little smaller but they will work..
its true......


what size did you get?
Old 05-16-2011, 06:31 AM
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They r SD 60# @ 4 Bar, instead of 60# @ 3Bar .. they came off his harley davison ford that had jdm block cams and big *** wipple on it, he maxed them out and only had 30 miles on them..
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