Frost's dual chip/tune mod for the ECU
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From: Inside Your Girlfriend
Frost's dual chip/tune mod for the ECU Thread Starter
Banned
iTrader: (20)
Joined: Apr 2009
Posts: 1,120
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From: Inside Your Girlfriend
I was thinking of having a Econ-O tune for Fuel and MPG and a Race tune for those pink slip days
Would I have to lay a base map for both and then have a tuner here dial it in?
And I don't recall, how would I switch between maps? Is it on the fly kind of thing?
DM
If I'm not mistaken you have to cut the car off..
Hey frost, could I run flex fuel with this PCM and use a factory fuel sensor from a gm flex fuel car to automatically switch tunes? Car is a 98 trans am, I would go to a 99+ PCM obviously.
I just thought about it and that might be bad if it tried to switch while the car was running...
Hey frost, could I run flex fuel with this PCM and use a factory fuel sensor from a gm flex fuel car to automatically switch tunes? Car is a 98 trans am, I would go to a 99+ PCM obviously.
I just thought about it and that might be bad if it tried to switch while the car was running...
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I've got one that we where going to use as a race gas/ street gas setup for a turbo car. The customer doesn't want it anymore. If you need it let me know. Its one of Frost's setups brand new, never used.
Frost, I've been looking at this, and I had a question- Would you have to pay for double the credits in HP Tuners because of the two chips? (I.E. HP Tuners seeing each one as a separate PCM), or does this just appear as a single PCM? For instance, could you flash 1 tune, turn the car off, flip the switch, then flash the second tune under the same vehicle profile?
