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

Ram Jet 350 Fuel Pressure

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Old Oct 4, 2013 | 09:20 PM
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From: bogalusa louisiana
Default Ram Jet 350 Fuel Pressure

Was trying to get some information on the correct fuel pressure required for the Ram Jet 350.There are several specification from 2 or 3 different companies.One say minimum of 55psi and the others say around 37psi.
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Old Oct 4, 2013 | 09:48 PM
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What flowrate is it programmed for, and what electronics are you using to control it?
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Old Oct 5, 2013 | 06:38 PM
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Originally Posted by MrWillys
What flowrate is it programmed for, and what electronics are you using to control it?
MrWillys i am unsure about the Flowrate and programming.I am trying to get some information for a friend of mine.He will have to get his manual for this info.
Just thought i would let you know i will be taking the 66 Nova(TPI) for it's first test run Sunday or Monday.Will be going to Cruisin the Coast.
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Old Oct 5, 2013 | 06:44 PM
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Originally Posted by wagontrainer
MrWillys i am unsure about the Flowrate and programming.I am trying to get some information for a friend of mine.He will have to get his manual for this info.
Just thought i would let you know i will be taking the 66 Nova(TPI) for it's first test run Sunday or Monday.Will be going to Cruisin the Coast.
When GM first cam out with the Ramjet the electronics kind of sucked. No O2, so it ran open loop at all times. A lot of guys were swapping to TPI ecm to control them. They finally got it close with their 4th version, so that is why I ask.
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Old Oct 16, 2013 | 09:11 PM
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From: bogalusa louisiana
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Originally Posted by MrWillys
When GM first cam out with the Ramjet the electronics kind of sucked. No O2, so it ran open loop at all times. A lot of guys were swapping to TPI ecm to control them. They finally got it close with their 4th version, so that is why I ask.
I am unsure which version he has but it does have the O2 sensor.
Just want to let you know that i took the Nova(TPI) to "Cruisin the Coast" last week and it performed flawlessly.I am talking about sitting in traffic for long periods of time.Great oil pressure and it never got over 180 Degrees.The idle is still a little high when i first start it up,but drops when warmed up.The timing is still at about 9 Degrees so i will try it at 6 Degrees.

Last edited by wagontrainer; Oct 16, 2013 at 09:17 PM.
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Old Oct 22, 2013 | 08:01 PM
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Default ramjet?

Did the ramjet 350 fit under a stock hood?
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