Ed Klepeis wrote:

Dear Paul
      I have a question on injector location . Does it matter if the injectors are stacked top and bottom or can they be located side by side in line with the tube pointed on a downward angle with
the intake flow.
                                                                                                                                                                     Regards
                                                                                                                                                                         Ed
                                                                                                                                                       techwelding@comcast.net

If at all possible keep them side by side in a row as that simplifies the fuel rail.
I am not sure what you mean stacked top and bottom. Use MS paint and make a crude sketch.
They can be pointed downward or upward. Upward  may be slightly better as gravity helps
keep the fuel in the runner and off the tube wall. Keep the angle as small as possible.

Paul Lamar
 
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