$11 & $12 VE tuning without wideband

[VX L67 Getrag]

After posting in another thread about tuning my vs v8 with using INT trims with BLM disabled & getting told that it's not been heard of before thought I'd ask here!

Basically had 3 long drives that had history log of INT Vs RPM & MAP & pasted %difference into VE & got the trims lowering each time & now feels good & smooth!

I thought this would be best rather than working off the BLM's seeing there trims of the INT?

Doesn't it make more sense?

[Holden202T]

well i think the big difference is the BLM's are more long term so probably a better average compared to the INT's ...

i guess the deciding factor would be what you prefer, but can always enable BLM's once your done wiht INT tuning and see if the BLM's are happy or not ?

[kojab]

Good to see someone thinking outside the box. O2s will of course have to be in good condition.