There are specific tutorials for the LS1 and the new vitrual VE for the E38.
What about the E40?
There are specific tutorials for the LS1 and the new vitrual VE for the E38.
What about the E40?
Ok, I'll have a go, please jump in if you have already done AuotVE with comments in the new thread?
Hi Gelf,
Old thread but same frustration. Can you link me to your howto work on the E40? It would help ease my pain and frustration no end as I'm trying to tune a heavily cam'd VXR.
Thanks,
Daniel
https://forum.efilive.com/showthread...utoVE-tutorial
Ive repaired the broken link to the old tutorial
Have you retained the MAF?
I found a better method of tuning the E40 simultaneous VE and MAF, I always found LTFTs never settled close to zero using the above method.
https://forum.efilive.com/showthread...eck&highlight=
You also need to advance your EOI (end of injection) timing for your new cam IVO (inlet valve opens), the difference between stock and new, to avoid injecting with the inlet valve open.
https://forum.efilive.com/showthread...ht=#post204105
Hi Gelf,
Thanks for the link!
I am running maf less due to an OTR. Thanks for the tip on EOI, I hadn't read that anywhere yet so I would have missed it. I have higher flow injectors fitted so the injector pulse will be quite short, probably shorter than stock, which will aid this particularly at high rpm. I will read up and see how I get on this weekend.
Thanks,
How heavily cammed?
2005 HSV Maloo Ute, HKE 457ci Stroker LS2 E40, TFS 245's, 255/263 Hi Lift HUC, FAST LSXr 102, NW Billet 102 TB, FLT Level 7 4L65E, CircleD 4200 stall, Duspeed OTRCAI - Mafless, DF 1 7/8" LT's, 3" DiFilipo Duals, Serial LC-1 WB's
"An Old Dog learning new tricks"
05 VXR Monaro with LS2, fitted with a Trickflow TFS-30602004 296in/299ex duration .595 lift cam, heads are Trickflow Gen-X 225, FAST lsx-r intake, Wortec 1 3/4" primaries into twin 2 1/2", Duspeed OTR, 25% underdrive balancer, LS7 Clutch, one piece aluminium tail shaft, 3.91 diff gears and Eaton Truetrac centre, Pedders supercar coil overs, AP brake kit.
Cam @0.050" 238in/242ex
Last edited by Dan66; June 12th, 2014 at 02:46 AM.
2005 HSV Maloo Ute, HKE 457ci Stroker LS2 E40, TFS 245's, 255/263 Hi Lift HUC, FAST LSXr 102, NW Billet 102 TB, FLT Level 7 4L65E, CircleD 4200 stall, Duspeed OTRCAI - Mafless, DF 1 7/8" LT's, 3" DiFilipo Duals, Serial LC-1 WB's
"An Old Dog learning new tricks"