Truck injectors
09-27-2006, 04:46 PM
#1
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Truck injectors I have a couple questions:
1) what size injectors are stock for a 5.3l
2) can you use the truck injectors on a LS1 car intake and fuel rail?
Thanks
1) what size injectors are stock for a 5.3l
2) can you use the truck injectors on a LS1 car intake and fuel rail?
Thanks
09-28-2006, 04:56 AM
#2
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99 to 00 is 21#,
01 and up is 24.7#
99 to 03 has return fuel sys.
03 and up has returnless fuel sys.
you can use them but you'll have to get a truck harness for them and modify them a bit.
01 and up is 24.7#
99 to 03 has return fuel sys.
03 and up has returnless fuel sys.
you can use them but you'll have to get a truck harness for them and modify them a bit.
09-28-2006, 09:33 AM
#3
There's also a pretty big height difference between the car and truck injectors.
__________________
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
12-07-2006, 09:06 PM
#4
So what do you suggest, I am using a truck motor, are there plenty of injector available for trucks? Im putting it into my malibu, and someday would like to fit a poweradder of somesort, so Im tryint to plan ahead... or can the plugs be switched?
Not to try and change the thread, but may help others....
Not to try and change the thread, but may help others....
