LS1TECH - Camaro and Firebird Forum Discussion

LS1TECH - Camaro and Firebird Forum Discussion (https://ls1tech.com/forums/)
-   PCM Diagnostics & Tuning (https://ls1tech.com/forums/pcm-diagnostics-tuning-7/)
-   -   Any problems tuning off 02's with a handheld programmer? (https://ls1tech.com/forums/pcm-diagnostics-tuning/372958-any-problems-tuning-off-02s-handheld-programmer.html)

DUSTYWS6 Aug 29, 2005 05:24 PM

Any problems tuning off 02's with a handheld programmer?
 
Both of my 02 voltages are in the 0.925 and 0.930 range and I'm thinking about taking out fuel using a hand held programmer until I either hit a minimum of 0.900 02's or get KR first where I'll add a little more fuel back.

Are there any serious problem doing this? I'll be scanning with AutoTap. I know it's not the best way to do it, but the nearest dyno tuner is about 2.5 hours away from me and I don't mind running a conservative tune. My only mods are lid, kooks LT w/catted y, GMMG exhaust, yank SS3200 converter, stock 3.23 gears on a 01 TA.

Thanks!

Adam

mrr23 Aug 29, 2005 05:38 PM

nothing wrong with it. personally speaking. i do it. get the o2 to around 890-910 ish. it equates to about 13.0:1 a/f ratio.


All times are GMT -5. The time now is 03:41 PM.


© 2026 MH Sub I, LLC dba Internet Brands