Help me identify an injector
12-20-2007, 09:27 PM
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Help me identify an injector I can get a set of injectors fairly reasonable but am having trouble identifying them.
The #'s on them are F7PU-A4A and 9F593 and they are black top.
http://www.witchhunter.com/flowdatapix/ff7pu-a4a.jpg
That is a link I found. I was told they were 36 lb ford injectors but I'm not certain.
The #'s on them are F7PU-A4A and 9F593 and they are black top.
http://www.witchhunter.com/flowdatapix/ff7pu-a4a.jpg
That is a link I found. I was told they were 36 lb ford injectors but I'm not certain.
12-26-2007, 11:37 PM
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With the stock LSx fuel pressure of 58lbs, they should max out around 41-42lbs of fuel. This should make for a 500whp build. My car made 493whp with SVO 30lb injectors.
Use this page to give you a rough estimate of fuel needs.
http://www.rceng.com/technical.aspx#...tor_Worksheet_
Remember, this is assuming the car is tuned properly.
Use this page to give you a rough estimate of fuel needs.
http://www.rceng.com/technical.aspx#...tor_Worksheet_
Remember, this is assuming the car is tuned properly.
12-27-2007, 09:03 PM
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With the stock LSx fuel pressure of 58lbs, they should max out around 41-42lbs of fuel. This should make for a 500whp build. My car made 493whp with SVO 30lb injectors.
Use this page to give you a rough estimate of fuel needs.
http://www.rceng.com/technical.aspx#...tor_Worksheet_
Remember, this is assuming the car is tuned properly.
Use this page to give you a rough estimate of fuel needs.
http://www.rceng.com/technical.aspx#...tor_Worksheet_
Remember, this is assuming the car is tuned properly.
