LS1 Injectors?
#1
LS1 Injectors?
I was wondering if anyone could tell me why I dont ever see people upgrading the injectors in the LS1 like we do in the TPIs? Are stock LS1 injectors bigger than the TPIs? I would assume so. But hey you know what they say about assumptions. Anyone have the facts?
#2
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From: Elk City OK
Car: 92 25th anv z28
Engine: 346 TC78 Turbo
Transmission: 4L80E
Axle/Gears: 3.25 9"Nodular, Strange axles
Re: LS1 Injectors?
Well.. I think the ls1 injectors are 28lb/hr at the ls1's fuel PSi ratings. I could be wrong. Working on a ls1 now and I dont really think I Need injectors yet. Its a cam only (tqv2).
#3
Joined: Sep 2002
Posts: 3,685
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From: PA
Car: 86 Trans AM
Engine: LS1 (not stock...)
Transmission: Built T56
Axle/Gears: Strange 12-bolt w/ 3.73
Re: LS1 Injectors?
?? People upgrade the injectors all the time.... Mine are. If you want to learn about LS mods...check out LS1tech.com. Thats where you'll find the most info.
The LS motor likes mods, and is good to go with bolt ons. The fuel system can support a good bit or tinkering.
J.
The LS motor likes mods, and is good to go with bolt ons. The fuel system can support a good bit or tinkering.
J.
#4
Supreme Member
Joined: Mar 2004
Posts: 2,519
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From: In the Garage
Car: Camaro
Engine: 6.2L
Transmission: T56
Re: LS1 Injectors?
97-98 LS1 injectors are 28lb and 99 and up are 26lb. Lots of guys swap em though. I did. SVO 30's which at the much higher LS1 fuel pressure makes them about a 38lb
#5
Joined: Sep 2002
Posts: 3,685
Likes: 10
From: PA
Car: 86 Trans AM
Engine: LS1 (not stock...)
Transmission: Built T56
Axle/Gears: Strange 12-bolt w/ 3.73
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#8
Re: LS1 Injectors?
?? People upgrade the injectors all the time.... Mine are. If you want to learn about LS mods...check out LS1tech.com. Thats where you'll find the most info.
The LS motor likes mods, and is good to go with bolt ons. The fuel system can support a good bit or tinkering.
J.
The LS motor likes mods, and is good to go with bolt ons. The fuel system can support a good bit or tinkering.
J.
#9
Joined: Sep 2002
Posts: 3,685
Likes: 10
From: PA
Car: 86 Trans AM
Engine: LS1 (not stock...)
Transmission: Built T56
Axle/Gears: Strange 12-bolt w/ 3.73
Re: LS1 Injectors?
J.
#10
Re: LS1 Injectors?
Yeah thats common Devil Dog jargon son haha. 'Good to go' is in every other sentence in the Marines. Just wondering if you had served in the corps.
#11
Joined: Sep 2002
Posts: 3,685
Likes: 10
From: PA
Car: 86 Trans AM
Engine: LS1 (not stock...)
Transmission: Built T56
Axle/Gears: Strange 12-bolt w/ 3.73
Re: LS1 Injectors?
Nah... I wish I had a cool story like that to go with it. haha. I probably wouldnt make it long in the marines.
J.
J.
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