Predictions TH400
#1
Predictions TH400
Alright people, predictions... I'm going to test n tune with the new TH400 on weds. It went 12.20 @ 116.4 at 6900 DA with only a 1.9 60. Only changes are trans and drive line .... what do you predict it will run N/A assuming a similar DA?
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#18
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did you get it retuned after the t400 swap?
your talking about the surging off of the gas?
i think your pcm is looking for a speed singal. im not 100% sure but thats has to do with the tune
your talking about the surging off of the gas?
i think your pcm is looking for a speed singal. im not 100% sure but thats has to do with the tune
#19
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All I can do is compair what my swap did in my 4200 lb boat. I picked up 3-4 mph N/A and went from 11.40's with the 60 to 11.0's with the TH400. Also went 9.90's on Nitrous at 135 coming off the brake at 2800 and nitrous not coming in until 4600. You will love the PTC converter. Mine is awesome and works flawlessly. My TH400 is a reverse manual valve body with Trans Brake and a 3800 PTC converter with a upgraded steel stator. Let us know how it does.