Fuel injectors?

[AndyS2]

I have a set of injectors from an early 4.0 speed six, part number E6422. Can anybody give me an idea of their specs, i.e. low/high impedance, flow rate etc etc?

[HarryW]

I'm assuming that's the TVR number and not necessarily the manufacturers part number are there any other markings on it from Bosch or Lucas if so have a look at this site for the details http://users.erols.com/srweiss/tableifc.htm

[GreenV8S]

I can't recognise that part number, but if you have the injectors in your hand it is trivially easy to measure the resistance and not much harder to measure the flow rate? Since you know how much power the engine produces that uses them, you can also guesstimate how much fuel the engine is consuming and know they flow at least that much (at whatever pressure that engine uses).

[AndyS2]

E6422 is the TVR part number, it looks like the OE number has been removed. I know you can guess the flow rate from power output, but are TVR's power claims a little on the high side?
Here's a couple of pics if it helps

[HarryW]

Look like Lucas injectors to me if that helps but I'm no expert. I'd be surprised if they were anything less than 36lb ones at that.

Edited by HarryW on Tuesday 15th July 21:33