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

LT1 Fuel pump?

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Old Sep 3, 2001 | 04:45 PM
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72CheyeneLT1's Avatar
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Default LT1 Fuel pump?

I am putting an LT1 in my old truck and I need to know what fuel pressure the engine needs and what my regulator should be able to adjust for. The engine is stock. Thanks
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Old Sep 3, 2001 | 06:41 PM
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Default Re: LT1 Fuel pump? (72CheyeneLT1)

Anybody out there? :eek:
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Old Sep 3, 2001 | 07:20 PM
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Default Re: LT1 Fuel pump? (72CheyeneLT1)

I believe it should be around 43psi.
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Old Sep 3, 2001 | 09:56 PM
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Default Re: LT1 Fuel pump? (Raysur)

Get a bicycle pump and pump it up to whatever you want. :U :boxing :conehead
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Old Sep 3, 2001 | 10:14 PM
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Default Re: LT1 Fuel pump? (Raysur)

ditto
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Old Sep 3, 2001 | 10:48 PM
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Default Re: LT1 Fuel pump? (KYVette90)

46 psi with the vac hose off.
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Old Sep 3, 2001 | 11:51 PM
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Default Re: LT1 Fuel pump? (KYVette90)

K&N air FIlter? sure. What about the polished AC compressor how much horse power does that add? :bs :bs :spam
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Old Sep 3, 2001 | 11:52 PM
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Default Re: LT1 Fuel pump? (Raysur)

Thanks
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Old Sep 3, 2001 | 11:53 PM
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Default Re: LT1 Fuel pump? (CROOZN)

Why didn't you not just by a corvette with an LT4 in it instead of waisting you money on all that crap!! :lol:
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