CAMARO6 - View Single Post - Low side pressure drop

MartinLe · 08-01-2022, 10:06 PM

I just logged a run with e41.2 and my low side pressure disappeared. Here are some numbers:

e50.1
6600 rpm
low 74psi
high 2873psi
IPW 4.9

e41.2
6600
47
2046
5.6

The e50 run topped out at 7K rpm, 70/2488 and 5.02 ipw with 14psi of boost. I had 15.3 @ 6700.
The e40 run started tanking at 6K rpm: 66/3016, 4.85 ipw. The low side kept dropping from there with their respective numbers dropping/rising respectively. If anyone would like to see the logs, let me know. I tried to attached them but I got the invalid attachment notice.

Any thoughts would be greatly appreciated.

08-01-2022, 10:06 PM	#1
MartinLe Drives: 2017 Chevrolet Camaro ZL1 M6 Join Date: Jul 2020 Location: OR Posts: 479	Low side pressure drop - with less e content I just logged a run with e41.2 and my low side pressure disappeared. Here are some numbers: e50.1 6600 rpm low 74psi high 2873psi IPW 4.9 e41.2 6600 47 2046 5.6 The e50 run topped out at 7K rpm, 70/2488 and 5.02 ipw with 14psi of boost. I had 15.3 @ 6700. The e40 run started tanking at 6K rpm: 66/3016, 4.85 ipw. The low side kept dropping from there with their respective numbers dropping/rising respectively. If anyone would like to see the logs, let me know. I tried to attached them but I got the invalid attachment notice. Any thoughts would be greatly appreciated. __________________ JRE Terminator Rough Idle Cam Magnuson 2650 - 15% lower, 90mm upper FIC+30% DSX Flex fuel/Low side NW 103mm TB/Roto-Fab CAI Monster S Series Elite E2-X 2" TSP LT's BMR:BK063, BK060,TCA061, UTCA060, UTCA063 Weld Beadlocks/17" NT5R2