View Full Version : GMPP L92 Intake (originally LS3 Injectors) upgrade for ProCharger - what can I use?


BanditDave
07-06-2011, 10:14 AM
Hey Guys,

On my ProCharger build I have a GM Performance Parts L92 Intake with what is supposed to be LS3 injectors that has the EV6/USCAR Connector on it.

The conversion harness I have for it use the EV1 connectors. My issue is that I need bigger injectors - shooting for ~60lbs - but I want to make sure I can cleanly adapt them.

Is there any issue with using "FAST 57" LS2 injectors in the current place? I would imagine that the heights may be different between the two. Could I use EV1s instead? It would be a direct connection to my harness if that is the case.

Any and all help is appreciated.

Here's a shot of the intake as I bought it, but I do not believe the LS3 injectors will be enough:

http://i908.photobucket.com/albums/ac289/Bandit79403Dave/1969%20Cutlass%20W31/IMG_9341.jpg

http://i908.photobucket.com/albums/ac289/Bandit79403Dave/1969%20Cutlass%20W31/IMG_9325.jpg

Thanks!
Dave

onefastrx7turbo
07-07-2011, 10:50 AM
Dave, what are you using for the engine control? If you're using stock ecu + HP tuners or something like that, you should consider Injector Dynamics 850cc injectors.

They equate to roughly 80lbs injectors...

BanditDave
07-07-2011, 10:07 PM
Dave, what are you using for the engine control? If you're using stock ecu + HP tuners or something like that, you should consider Injector Dynamics 850cc injectors.

They equate to roughly 80lbs injectors...

Actually yes, I am using a Fbody ECU with HPTuners...I can get the adapters for the connectors...this is really good info man, thanks!

FICINJECTORS
07-08-2011, 03:49 PM
Actually yes, I am using a Fbody ECU with HPTuners...I can get the adapters for the connectors...this is really good info man, thanks!
take a look at ours.. they are on sale and are available in 52, 60, 72 ,80 and 95lbs
http://www.corvetteinjectors.com/shop/viewitem.php?productid=376