new to tunning truck runs good but feel like it doesn't have the power it should and smells like its running rich. has btr stage 3 truck cam long tub headers ls7 springs and intake and 2800 stall been working on the tune but like i said new to this any ideas or helpful tips on what i should work on
Smells rich and is rich are two different things.
Get a wideband oxygen sensor, it's a must have for tuning.
Then get larger injectors, it's pointless to tune this engine with injectors that are too small. You need 30+ lb/hr at a minimum to make sure you have enough fuel. Do it now so you don't have to tune the MAF and VE twice.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
i appreciate the info i was gonna order one this weekend any preference on the injectors brand and for the wideband
https://www.ebay.com/itm/274424906026 good for like 600 hpOriginally Posted by ddyett
i went on hptuners website and pruchrased the AEM 33xx wideband from them.
Last edited by bk2life; 04-02-2023 at 04:54 PM.
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