Fueling & Injection - LS3 or FIC Bosch 42lbs injectors?
04-19-2012, 08:43 PM
As soon as I get my Patrick G speced cam,I will be installing a set of LS3 heads and intake on my .020 over LQ4.
Can you guys recommend which of these two injectors I should use? The one on the right is the stock LS3 injector and the one on the left is from FIC Modified Bosch 42lbs.
If I use the LS3 injector where can I get connectors? If I use the FIC injectors where do I get the "O" rings and spacers? Thanks for the input.
04-20-2012, 07:30 AM
The vendors who support these forums offer all the parts you will need
04-21-2012, 12:59 PM
04-21-2012, 01:15 PM
i just got my fic2000 and they came with the extesion. and what type of pigtail on the injector? a ev1?
04-23-2012, 10:19 AM
The current injector plugs are stock LS1 type. EV1? So they will plug directly into the FIC injectors.
04-27-2012, 10:39 PM
If you need any kind of connectors, I have always had good service at Ballenger Motorsports. Link: http://www.bmotorsports.com/shop/index.php/cPath/109_175
04-27-2012, 11:11 PM
I have the "white" fic injectors and hate them. It's on an ls3 with ls3 fuel rail, but since the injectors are longer the rail doesn't sit flush and it also has bad alignment issues. I spoke with fic about it they seem to think its fine, but it sure seems like fuel spraying in at all different angles would hurt performance..
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