Quick way to tune in burbles and pops on deceleration. Stay tuned for another video demonstrating the results of this tune.
Пікірлер: 16
@jacobsjafir93322 ай бұрын
do you need a unlocked pcm?
@jacobsjafir93323 ай бұрын
do you know if Hp tuners works on a jeep grand Cherokee?
@PapaPapaTon3 ай бұрын
The supported vehicle list is here: www.hptuners.com/vehicles/#supported-vehicles
@Greeneyes12189 ай бұрын
I’m new to doing tune but would this be good for dodge challenger 5.7
@PapaPapaTon8 ай бұрын
The concept remains same. Keep fueling on deceleration with negative spark timing. DFCO should be in most of, or if not all, factory tunes and is the place to start.
@bandzzz300c11 ай бұрын
would this work for a 1900 chrysler accord ?
@rileyh.45548 ай бұрын
If you dont know you probably shouldn’t attempt
@BALJITSINGH-ez4nk Жыл бұрын
will it burn more fuel?
@rileyh.45548 ай бұрын
Yes
@Upyours2253 Жыл бұрын
Would this work for a v6 camaro
@PapaPapaTon Жыл бұрын
Assuming HP tuners supports v6 Camaros then yes in theory it should work. The principle is the same, just need to modify the numbers to match the application.
@alagy Жыл бұрын
I think you're doing it wrong,DFCO should be disabled for pops or back fire to work. If DFCO is enabled it will cut off fuel on decel which is something you dont want
@PapaPapaTon Жыл бұрын
Its not that simple since DFCO encapsulates a number of different tuning variables, and in my case and on/off option does not exist. You can tune it out by setting certain variables to be unachievable but then the tune will never leave the spark run table and you're still stuck with no pops and burbles until you modify the spark run table to have negative timing in the right areas when off the gas. The alternative is if the tune goes into DFCO you can easily set the timing negative and set the DFCO Fuel Cut Delay to the max crank references at 65,535 which gives about 11 seconds of pops with a 58x reluctor at a constant 6k rpm.
@sidvicious014 ай бұрын
@@PapaPapaTon will the negative spark make the pops louder 🤔
@PapaPapaTon4 ай бұрын
@@sidvicious01 'more' negative spark timing will. Try -5, then -15 and you'll notice a difference.
@sidvicious014 ай бұрын
@PapaPapaTon oh ok I got small pops now but haven't mess with the spark tables none I think at the start they are -3 but then go to positive 5 or so