we just put a wb on my buddies 97 cobra and were wondering which bank woudl be the leanest to take the reading from? i know the ls1 will run leaner on bank 1 by a hair and im not sure on the cobra motor. with a quick explaination of the internals of the intake i assumed driver side, but i could be wrong.
Sulski Performance Tuning
2000 WS6 M6 - LS6 (long block, refreshed top end), 10.8:1 CR, 90 mm ported FAST, Exo-Skel, 227/232 cam, QTP HVMC, EWP, GMMG, 9" w/4.11s
2018 Sierra SLT 5.3L A8 - Airaid intake tube, GM Borla catback, L86 Intake/Ported TB
I was told when I bought my wideband that on a Ford you'd want the sensor on bank2 (driverside on Ford). I've never compared readings to bank1 (P/S) though so I'm not really sure. Your best bet would be to try it on both sides and tune to the leanest bank. If the reading was off by a large margin then I'd start to be suspicious of exhaust leaks so that's also something to keep in mind.
-Michael Rudolph-
2003 Redfire Cobra
Eaton Poweredto a:
11.301 @ 129 1.68 60' MT DRs
11.85 @ 124 1.90 60' street tires
ok thanks man
Sulski Performance Tuning
2000 WS6 M6 - LS6 (long block, refreshed top end), 10.8:1 CR, 90 mm ported FAST, Exo-Skel, 227/232 cam, QTP HVMC, EWP, GMMG, 9" w/4.11s
2018 Sierra SLT 5.3L A8 - Airaid intake tube, GM Borla catback, L86 Intake/Ported TB
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