Need help with off the line throttle response

[willys1]

Just like it says.I have 410's,2800 stall,TMoss/Thumper combo,65mm TB, 80mm MAF with power pipe and my timing is at 13 degree's..It runs awsome but off the line when I nail it,or in when in park or neutral,and I nail it ,it has that mili-second of stumble,hesitation! Will a chip help me out?What can I do to cure this?

 

[dragnazz5.0]

adjust the tps voltage?

 

[willys1]

adjust the tps voltage?

Its at 95

 

[srothfuss]

I wonder if it's flooding.

 

[dragnazz5.0]

is it running rich at all? whats the fuel pressure at?

 

[willys1]

is it running rich at all? whats the fuel pressure at?

Yeah its running rich,theres no thermos stat! Fuel pressure is at 39lbs.

 

[willys1]

Its not that because I always had it.I took the thermosstat out last summer and havent replaced it yet! It always did it.Wondering if a chip will help?

 

[dragnazz5.0]

try putting a tstat back in it....you never know...it could help out. a custom chip would possibly help. but i would do something a little cheaper first. i think you just want a chip. haha

 

[willys1]

try putting a tstat back in it....you never know...it could help out. a custom chip would possibly help. but i would do something a little cheaper first. i think you just want a chip. haha

Yup,Im putting a 190 back in.Im sick of black tail pipes!!