a580 trans Blown 2006 300c 5.7
So I have the engine tuned sweet now
And the car is shifting great in autostick pulling hard
When I put it into drive it has these problems
Just before it shifts 2nd to 3rd drops 600rpm splutters farts around then we start pulling again till its time to shift drops 600 rpm drives like bag of shit
Any ideas on this one plz
I'm happy with where it shifts but the spluttering is makes for a unhappy person
Last edited by benjohns; 05-13-2018 at 02:26 AM.
sorry
here is my tune
Last edited by benjohns; 05-13-2018 at 03:45 AM.
Look at your WOT upshift RPM, normal. It matches your part throttle normal at the 88 and 100%. Start by lowering the part throttle normal, performance, and winter setting lower at the 88, 100%, that's how mine look anyway. You changed a lot of settings in TCM, you're braver than I am.
gear Output RPM
1-2 1725 to 1720
2-3 2835 to 2740
3-4 4425 to 4310
4-5 6100 to 6000
Forgot to mention that sputtering maybe the eng hitting revlimiter before shifting.
Last edited by coanan; 05-13-2018 at 05:51 PM.
2018 Trackhawk PCM/TCM tune by Dusterhoff.
Flex Fuel, MMX faux 95mm TB, GripTec 2.85, 10% ATI lower, FIC1200, ARH 1 7/8 w/cats, 180 T-stat
13 Chrysler 300S, RAM BGE 412 stroker, cam motion 232/246 619/619 118 +4, ATI 18% OD pulley
Whipple Gen5 3.0, 2.50 upper pulley, Smooth Boost controller, FIC 1200 inj. Nick W 108mm TB, FORE dual return fuel system, E85, FTI 2800 stall(SRT83380), SHR WAR Viking trans and valve body, Getrag 3.73, 1 7/8 kooks w/hi-flow cats, 3" Magnaflow Cat-back 943rwhp
the spluttering is at about 3k to 4k when it shifts gears in drive that's about 3 k before red line
but thanks for your reply it chance them and ill write a update
the settings you see are the stock settings I got with the super charger
all sorted
What was the issue?Originally Posted by benjohns
I just got someone else's tune and used their settings and all fixed
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