2018 5.0 Whipple numbers straight from Whipple.
#551
Mine was doing the exact same think, and I was getting the exact same response from the wife...
I stopped bothering them about it. It will take multiple customers complaining to get it resolved.
Whipple saysthe 1-2 portion of the tune is stock, they need to look at the 1-3 trigger points... If it doesn't know which gear to go into 1-2 or 1-3 what does it do.
I stopped bothering them about it. It will take multiple customers complaining to get it resolved.
Whipple saysthe 1-2 portion of the tune is stock, they need to look at the 1-3 trigger points... If it doesn't know which gear to go into 1-2 or 1-3 what does it do.
#552
Senior Member
Update: today I started modifying my Whipple tune.
killed auto start stop, lowered power enrichment trigger point, Increased the amount the amount of the knock sensors can add, modified the WOT shift points too 6600 rpm to start with.
So far I have increased the around town fuel economy by 3mpg
I will test the shift points tomorrow if the weather permits.
killed auto start stop, lowered power enrichment trigger point, Increased the amount the amount of the knock sensors can add, modified the WOT shift points too 6600 rpm to start with.
So far I have increased the around town fuel economy by 3mpg
I will test the shift points tomorrow if the weather permits.
#553
Senior Member
Last edited by TX-Ripper; 07-05-2018 at 01:54 PM.
#555
Senior Member
A little more noise I can live with, a lot more and I'm out.
Last edited by TX-Ripper; 07-05-2018 at 03:06 PM.
#557
Senior Member
Reached out to my dealership about the transmission. Told me to swing by when I have time so I can show him what its doing and they can work on a fix. Agreed with me that its the tuning.
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OCMike (07-05-2018)
#558
Senior Member
if you just accelerate faster it never happens. But the areas I drive you drive really slow with lots of stop signs.
in the real world the only place I experience it is parking lots.
Last edited by TX-Ripper; 07-05-2018 at 06:06 PM.
#560
Senior Member
The best part of the long tubes is the low even rhythmic sound that they make.