C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

stock 19# injectors verification :)

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Old Mar 12, 2002 | 05:15 PM
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Default stock 19# injectors verification :)

For those who still have the stock 19# injectors in your cars, can you verify if they are in yellow? Thanks
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Old Mar 12, 2002 | 05:33 PM
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Default Re: stock 19# injectors verification :) (vette&fun)

86-93 Vettes had 22# injectors STOCK
85 was 24#
94-96 24#
96 LT4 was 26#

not sure on the ZR-1
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Old Mar 12, 2002 | 05:37 PM
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Default Re: stock 19# injectors verification :) (vette&fun)

if its an LT1, it prolly has 24 injectors. It would not have lower than 22
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Old Mar 12, 2002 | 05:41 PM
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Default Re: stock 19# injectors verification :) (vette&fun)

Friends, here is the pix. Let me know what do you think. I was told these injectors are from 95 Z28. Do you think they are stock or aftermarket? Thanks

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Old Mar 12, 2002 | 05:49 PM
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Default Re: stock 19# injectors verification :) (vette&fun)

they look like ford motor sport inj
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Old Mar 12, 2002 | 06:02 PM
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Default Re: stock 19# injectors verification :) (vette&fun)

Are there any numbers on the injectors?
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Old Mar 12, 2002 | 07:19 PM
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Default Re: stock 19# injectors verification :) (NUckINg FuTS)

They are most likely aftermarket Accel injectors. Either the 19's or 22's. Not sure which. The bosch 19's are orange, 24's light blue, 30's red, 36's dark blue, 42's green.
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Old Mar 12, 2002 | 10:14 PM
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Default Re: stock 19# injectors verification :) (vader86)



if its an LT1, it prolly has 24 injectors. It would not have lower than 22
LT1's 92-93 are 22#
LT1's 94-96 are 24#
Those yellow injectors look like Accel aftermarket pieces
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Old Mar 13, 2002 | 09:54 AM
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Default Re: stock 19# injectors verification :) (vette&fun)

Part of the confusion about injectors, is what PSI they are rated at. The Stock TPI injectors probably flow 19lbs/hr as they operate in the car. The stock regulators are set for 34-36 psi (atleast for 86), but they change throught the years. At 43.5 psi, which most injectors are rated at, the stocker flow around 22lbs/hr.

I agree with the above post that I would guess the yellow injector are accell also. Mine are not yellow.
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Old Mar 13, 2002 | 01:03 PM
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Default Re: stock 19# injectors verification :) (vette&fun)

All,
I'm sorry about the cofusion. To make it clear:
1) I do not know if this set was originally from a 95 Z28
2) I could not find any information about these injectors
3) Received a great source saying they are stock Multec which had been painted yellow (thank you Rich). But I donot know what is stock Multec.



[Modified by vette&fun, 9:06 AM 3/13/2002]
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Old Mar 13, 2002 | 07:12 PM
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Default Re: stock 19# injectors verification :) (cesar)

they look like ford motor sport inj
yep, color code matches too.
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Old Mar 13, 2002 | 10:36 PM
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Default Re: stock 19# injectors verification :) (Glock'94)

The Camaro's came with 19# injectors
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Old Mar 14, 2002 | 01:03 PM
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Default Re: stock 19# injectors verification :) (jabbott)

A 95 Z28 came with 19# injectors? I doubt it. You much be confused with older models.

The Camaro's came with 19# injectors
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