P2635 engine code - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

graf101 · 06-15-2017, 05:57 PM

I have this stored engine code. It indicates a low fuel pressure or performance, so I assume that I need a boost a pump or could there possibly be another issue? The car is a 2015 1LE with an ADM stage 2 cam, fbo's and stage 2 LSA conversion w the 2.75" upper pulley. It has ID850s, zl1 fuel pump (1LE), and is currently making 650/616.

I was making a pass and as soon as I was going into 2nd gear, the car went into limp mode and this is the code that came up. Any help or input is appreciated.

ADM PERFORMANCE · 06-16-2017, 07:44 AM

Quote:

Originally Posted by graf101

I have this stored engine code. It indicates a low fuel pressure or performance, so I assume that I need a boost a pump or could there possibly be another issue? The car is a 2015 1LE with an ADM stage 2 cam, fbo's and stage 2 LSA conversion w the 2.75" upper pulley. It has ID850s, zl1 fuel pump (1LE), and is currently making 650/616.

I was making a pass and as soon as I was going into 2nd gear, the car went into limp mode and this is the code that came up. Any help or input is appreciated.

650 is on the edge of the fuel pump, A boostapump will fix that problem.

06-15-2017, 05:57 PM	#1
graf101 Trouble_SM Drives: 17' Summit White ZL1 Join Date: Jan 2015 Location: Midlothian, TX Posts: 450	P2635 engine code I have this stored engine code. It indicates a low fuel pressure or performance, so I assume that I need a boost a pump or could there possibly be another issue? The car is a 2015 1LE with an ADM stage 2 cam, fbo's and stage 2 LSA conversion w the 2.75" upper pulley. It has ID850s, zl1 fuel pump (1LE), and is currently making 650/616. I was making a pass and as soon as I was going into 2nd gear, the car went into limp mode and this is the code that came up. Any help or input is appreciated.