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Gen 14 (21 up) is not tunable with hptuners yet

Sad it's been 2 weeks and no one said anything. I have ran 87 octane and it's been fairly quick. I would focus less on boost. Your truck is screaming I am at my limits with the Turbo FMEM, fuel...

Fuel trims is how it learns ethanol\methanol%. You should call aem on size. Snow says run a 3 or a 4. 4 is 225 ml (2,500 cc) and 10 gallons lasts me over 700 miles. I cut 99.90% pure from the drag...

Rare find but running Methanol, bigger intercooler at High DA and so my map temps have been in way below 100. ECM 23873 is mapped as Coolant temp but it's Charge temp. Same tune, hour apart with one...

Thanks It's a 16 3.5 in an F150. I did look at a few tunes and I am over fuel pressure. I did a few adjustments to fuel pressure (2350) and will test. I have a meth kit going in and that "should"...

My Barometric is 11.7 to 12.0 Any wastegate model, spark or fuel models seem to have this issue when I tune for higher boost to make up for DA turns off at 95-96 mph. I see a max of 225 kpa map first...

Been off racing for a week. I assume the interface upgrade isn't happening?

I learned yesterday about the stair stepped was real knock and looked into it saw the same thing that I hit 25 degrees on both data logs. Before these few runs I would spray at a much higher rpm. I...

Lean spike is the two step. When I am not on the 2 step the logs are fine.

So Yesterday I was racing over 9500 ft da. I have a 100 shot with E70 fuel set to 10.70 I have a bap and I have it come on full at 1 psi. lu47 injectors. GT350 manifold with the GT350 TB, texas speed...

OK this is logical, You have volume from the bottom of the manifold to the valve. 2.5 L sounds reasonable. I will try 8.6 L (what Holley said 6.1 plus 2.5 ) and see what it does. If I get off my lazy...

I called Holley and from the part number the said 6.1 L internal volume. It is much much smaller than my 12.56 L GT350 manifold.

I got a few responses away from this forum that it should be close to stock. Thinking back to High school math, I sealed off the ports filled it with water quickly, transferred to a bucket it was...

Reset your MAF Temp and Cylair back to oem and test. Only thing you should have different on Airflow, General is MAF Airflow vs Period since you have the Pmas.

Does anyone know the volume size of the first Holley sniper (without the removable top) ? I know it's not the best manifold but it's my spare manifold that I can use to in case I blow mine up on...

I stopped and added Ethanol fuel % but from looking at the log from start is was 0% car display read 13.2/13.4 when stopped and that's in the 2x% area.

On a fresh load of a tune Alcohol percent is 0% I have about 30% in the car right now I checked for new channels and found Ethanol fuel % and it's a zero. I know not all my mapped points are not...

I forgot to say my imrc off and cam timing change tune (s) work fine.

please nuke shuffle switch issue.78212

I most likely know the answer, but it doesn't hurt to ask. Do we know of any settings that we can change within the launch control. I tested using a Nitrous tune with the on board LC and it took me...

So I modified MGMPJ55 to be flex and work with LU47's, headers and Pmas. Car drives very stock. But I hate the "No lift shift" because I lift and it reminds me of my two step, Also I am setting up...

Add spark source to your data log, it's an easy way to tell when you hit Optimum power. Make sure your long and short terms are close to 0, it will throw off the maf and the maf plays a role for the...

One of my Facebook friends had me turn up my period by what I was lean. 1.15. Thanks David for the info.

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First time tuner so to speak. I own sct Advantage 3 and the coyote cookbook for it.

Setup is Pmas 120 GT 350 TB and Manifold, Texas speed headers (high flow cats), lu47s. Brisk 1 step cooler and ...