I was wondering that if you run 42lb's and no fmu and get a custom chip if their will be any drivability issues driving in warm weather as from cold. will it the same or richer or leaner? i dont really want to change setups from summer to winter.
I was wondering that if you run 42lb's and no fmu and get a custom chip if their will be any drivability issues driving in warm weather as from cold. will it the same or richer or leaner? i dont really want to change setups from summer to winter.
with a good tune, you can tell the computer what size injectors you have, change hot & cold start up tables, the injector slopes, the proper MAF table to use, and ect. a good tuner can take care of all of this for you. i did this with my eec-tuner before it took a dump. i was able to take care of hot start issues, surging, and anything else that was necessary. you won't have to change your setup according to the weather.
you're just going to have to change your setup when your butt dyno gets used to all the power and then wants more! :D
I run 42# and no FMU and have no driveability issues at all. It's all in the tune.
'98 Mustang GT (with 2000 engine)
Best ET to date: 12.425@113.9
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