Is there any need to scale id1000's with the e38 pcm? I'm running the old HPT VE OS with big map.
Thanks
Is there any need to scale id1000's with the e38 pcm? I'm running the old HPT VE OS with big map.
Thanks
Last edited by jpb1972; 04-25-2017 at 08:59 AM.
If your injector flow table maxxes out at 63.5lb/hr then yes you need to scale it. Double the stoich, half the flow rate and IVT.
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.
It's just the Injector flow rate vs pressure table itself, you don't have to touch the volts , iat stuff.
IVT Terms = IVT, it should be labeled in there.
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.
gotya - thanks this helps alot
depends on year of E38 08+ should be fine
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Thanks for the replies. I'm 2011, so I'm guessing I don't have to worry about the scaling.
.
yea your good ^
Follow @MASTUNING visit www.mastuned.com
Remote Tuning [email protected]
Contact/Whatsapp +966555366161
Last edited by bigwillys58; 04-26-2017 at 08:41 AM.
08 GMC rcsb 2wd. 4.8/4L80e with a dollar store turbo.
best so far of 7.25 @ 97.4 1/8 mile
IVT is base on AFR as well as other calculations so if u double stoich then the IVT thinks it super lean so its temp reading increases so if u scale it to the same as u do your stoich then it keeps it in check, if u multiply stoich by 1.25 then multiply IVT by .75 ect
There is an easy way to get around this.
change the values in table (Flow rate Mult vs. Volts) the whole table is set at 1 change to the difference value between 100LB to 63LB
so 100/63=1.587 set the whole table to 1.587