Gearhead Tune Questions

[76FoMoCo]

You've run E30 and no HPFP and no upgraded injectors either?

yes E30 stock hpfp and injectors. Tuned by AJP and took 4 revisions

mustang dyno put down 415 hp and 470 tq

 

[OmaHahn]

yes E30 stock hpfp and injectors. Tuned by AJP and took 4 revisions

mustang dyno put down 415 hp and 470 tq

Damn! I have same mods as you but GH Auto Octane tune (running 93 octane) and mustang dyno was 350 and 400! Going to hit up Matt for E30!

 

[76FoMoCo]

I never did dyno the 93 tune. I did dyno LMS 93+ meth, AJP 93+ meth and AJP E30.

 

[OmaHahn]

I never did dyno the 93 tune. I did dyno LMS 93+ meth, AJP 93+ meth and AJP E30.

I started the thread LMS vs Gearhead canned tunes comparison. I had LMS for about 4 years and then started having all kinds of issues! I had much better dyno and shifting results with GH! What was your LMS 93 dyno?

 

[76FoMoCo]

I started the thread LMS vs Gearhead canned tunes comparison. I had LMS for about 4 years and then started having all kinds of issues! I had much better dyno and shifting results with GH! What was your LMS 93 dyno?

never did the lms 93 on the dyno. only the 3 listed above

 

[OmaHahn]

never did the lms 93 on the dyno. only the 3 listed above

That's what I meant, the lms 93 meth... or actually can u list all of them please?

 

[76FoMoCo]

lms 93 with meth 369 hp and 459 tq post 109
AJP 93 with meth 413 hp and 473 tq post 111
AJP E30 415 hp and 469 tq post 115
https://www.ecoboostperformanceforum.com/index.php/topic,2059.105.html
if you want to see the dyno sheets

 

[OmaHahn]

lms 93 with meth 369 hp and 459 tq post 109
AJP 93 with meth 413 hp and 473 tq post 111
AJP E30 415 hp and 469 tq post 115
https://www.ecoboostperformanceforum.com/index.php/topic,2059.105.html
if you want to see the dyno sheets

Please forgive my ignorance as I try to figure this out... my best Mustang Dyno run with GH Auto Octane Tune on 93 was 350 and 400 at wheels. How can just switching the fuel, well, not switch but add more corn make 75 more wheel HP and 70 more wheel torque?! That's almost 100 HP more and 95 more Torque at crank - that's huge!!!

 

[76FoMoCo]

more timing and boost. e30 has a octane of about 96

 

[OmaHahn]

I just saw you have downpipes too - that added to the mix helps a lot too I imagine....

 

[76FoMoCo]

I think just going E30 will gain you more without the cost of DP's. Would love to see a GH E30 dyno sheet

 

[OmaHahn]

I think just going E30 will gain you more without the cost of DP's. Would love to see a GH E30 dyno sheet

Well you and SM105K are not my friends anymore! Kidding! Now I need to open the wallet and get the E30 and then run up to my friends shop to dyno. My friend discount isn't that much since he has a partner. Oh well, just money right?

 

[76FoMoCo]

Money well spent!!

 

[ridered74]

To put in perspective what E30 will do for you, my car with just the base auto octane tune runs about a 12.68 according to dragy. Approximate same DA with E30 it runs 12.25. To be fair, I have three or four revisions on my E30 tune, so it's possible I could get a little more out of the AO tune if it were tweaked, but E85 is readily available here so I can't bring myself to run anything but the E30 tune.

 

[limited02]

@mattr66

You guys and your E30 talks aren’t helping me! Stop it!!!

 

[76FoMoCo]

So my best time is at 3300 da. You put this into the DA mix and 12.1 will make the adjustments you see with the flat land guys times

 

[76FoMoCo]

@mattr66

You guys and your E30 talks aren’t helping me! Stop it!!!

Why?

 

[mattr66]

I turn boost down when running e30 tune without a pump. Too much can go wrong otherwise...

Sent from my Moto Z (2) using Tapatalk

 

[76FoMoCo]

But you have to have a E 30 tune with the stock hpfp?

 

[ridered74]

Ya I should have specified I do have the upgraded hpfp. Results will vary from mine if you have stock hpfp.