PTE 780cc Injectors Scaled - Piece of Cake
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From: New Hampshire, USA
Just thought I'd let everyone know that I got exactly 20mpg on my last tank fill up after switching to 780's with the settings listed.
I'm on a new tankfull now, and I'm at 220 miles and my low fuel light JUST came on... I suspect I will have no problem getting more than 20mpg on this tank either
I'm on a new tankfull now, and I'm at 220 miles and my low fuel light JUST came on... I suspect I will have no problem getting more than 20mpg on this tank either
I referred to an old thread that had some data on scaling for various sizes of injectors based on AEM tables.
I went from stock to 780cc (the plan is to get a Green in the spring).
Made the following changes:
Did a couple logs and my AFRs are spot on, no changes to fuel map or MAF scaling (my MAF scale has already been adjusted for my intake)
I'm not sure about fuel trims, I'll have to log and see.
On a side note, my wideband just started reading funny... it's either full lean or full rich.. nothing in between. I think the sensor may be dead, but it's only ~6 months old (no race gas exposure)
I went from stock to 780cc (the plan is to get a Green in the spring).
Made the following changes:
Did a couple logs and my AFRs are spot on, no changes to fuel map or MAF scaling (my MAF scale has already been adjusted for my intake)
I'm not sure about fuel trims, I'll have to log and see.
On a side note, my wideband just started reading funny... it's either full lean or full rich.. nothing in between. I think the sensor may be dead, but it's only ~6 months old (no race gas exposure)
Why are your numbers a little different? Did you have to adjust the scaling or is that what ecuflash just does? I mean instead of 1.369 you have 1.368 and instead of .600 you have .610, is that just what ecuflash did itself?
I'm getting this injectors installed in a few days and will be using your numbers, thanks for posting this info!
2.186 1.369 0.895 0.610 0.419 0.290
Thread Starter
Evolved Member
iTrader: (38)
Joined: Nov 2006
Posts: 1,745
Likes: 10
From: New Hampshire, USA
ShamelessCookie,
Why are your numbers a little different? Did you have to adjust the scaling or is that what ecuflash just does? I mean instead of 1.369 you have 1.368 and instead of .600 you have .610, is that just what ecuflash did itself?
I'm getting this injectors installed in a few days and will be using your numbers, thanks for posting this info!
2.186 1.369 0.895 0.610 0.419 0.290
Why are your numbers a little different? Did you have to adjust the scaling or is that what ecuflash just does? I mean instead of 1.369 you have 1.368 and instead of .600 you have .610, is that just what ecuflash did itself?
I'm getting this injectors installed in a few days and will be using your numbers, thanks for posting this info!
2.186 1.369 0.895 0.610 0.419 0.290
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