To Tune or not to Tune??? what should i do?

my combo is below in my sig.

i'm running stock injectors which should be fine for my combo. after puching some numbers, my combo needs 19.1 injectors at a 85% duty cylce.

Also running a stock MAF which should be fine too. if my calculations are correct, i should be at 768.18 kg/hr. stocker is 835 kg/hr max correct?


i drove my car for a couple of months without a tune and never went full throttle on it yet, just to be safe. i was afraid i would be maxing out my injectors for this combo before.

well the car is in storage for a few more months and my plan is to get a Tweecer R/T. but until then should i be worried about how i drive my car?

it feels fine with no hiccups or stalls.

will i be ok with the stock tune?

thanks for the help

i got a kirban sitting in my closet to put in. i'll put that on when the car comes out and crank it up to 41psi. sound good? i'll try to get in on a cheap group dyno run and do some WB pulls to see where i'm at.

i got my eye on an tweecer R/T that i want to get but thats almost useless for me untill i get a wideband.

i have a Tweecer related question.

if i keep the stock injectors and maf, i wont have to play with the maf transfer correct?

thanks for the help

ok, thats what i'll do.

i put my kirban up for sale locally. for what i paid for it which is a steal.

i'm keeping my eyes open for a PLX m-300 but there hard to find at a good deal.

i'm getting a set of 24 lb injectors and then load in the cobra j4j1 bin. I PM'ed Stanger007 because i have an aode tranny and he did the tweecing to make the j4j1 tune and aode work together.

thanks for the help.