I'm on my second set of General Gmax AS-05 (well AS-07 now). Got nearly 18k miles out of 1st set of rears despite plenty of hazing the tires on 2-3 and 3-4 shifts at 750-800whp. Ride quiet, handle well, can drive at posted interstate speeds in the rain confidently, even had a few days driving...
Ask tuner if they offer canbus flex fuel tuning via PCMTEC. I had my buddy who now works for P1 Tuners set me up last year. Super convenient and works awesome.
Whipple generally does not edit their canned tune as it would go against their EO/CARB 50 state legal certificate. I'm sure there have been exceptions, but not publicized.
If you haven't already, be sure to budget for a MFP crank support for your whipple prior to getting a custom e85 tune for...
For my 2017 GT, running the at the time whipple calibration, cruise was only thing that didn't work.
I've since switched to a more or less Lund based tune file that has been further tweaked with PCMTEC to allow canbus flex fuel and on the fly tune switching. Cruise control works fine, along...
We just left the one bolt undone. No issues after 4 or 5 years. I will add I also had to remove the under hood liner , but got the bonus of the pony stamped logo that was hiding the entire time.
I'd say about 5,000ish. Ever since pandemic, I've been working from home full time and only put a few thousand miles a year on car. Purchased in 2016 and just passed 27k odometer last month.
I haven't seen much difference in hp between fuels at same timing and boost. One would think the more oxygenated the fuel was, the more power potential.
On stock whipple tune with pump 93 and boostane to make 96+ octane, car made 786 whp SAE catless on a dynopack.. The same timing and boost but...
The most timing I have ever run on my whipple was 22 degrees and most boost 14 psi. I have experimented with pump gas, pump gas with boostane, ms109, Sunoco 260 GT plus, as well as E85.
On any given fuel, it has been my experience that each degree of timing from 15 to 22 degrees or 1 psi from 9...
E85 is equivalent to 105 octane and also provided lower temps. The combination of these benefits hekp reduce chance of preignition/detonation allowing tune to command more ignition timing and thus more power.
Some cons of running e85 is that it can be a bit of a hassle to keep testing the...
I have the GESI Gen 2 UHP cats from Kooks ( they rebrand them as their Ultra Green or HO Green Cats. I'm on 2.9 whipple making between 786 and 819 whp and have used various fuels from Ms109, Sunoco 260 GT plus, pump ethanol, as well as Sunoco pump 93/94 with boostane.
Been trouble free for...
The stories you hear about the green cats failing were often the old generation 1 GESI units, individuals using 2 step (not cat will survive), or those not enabling COT ( cat over temp protection) within their tune.
Kooks sells the new GESI G Sport Series Gen 2 UHP cats rebranded as their HO...
Not sure where you are located, but I have a set of performance pack struts and shocks with Vogtland 1 inch lowering springs already assembled onto struts that came off my 2017 GT with very low mileage on them. I also have the stock performance pack front and rear sway bars.
Everything is just...
Kooks high output cats are GESI.
The older gen 1 GESI had occasional failures but was often linked to running tunes with cat over temp protection turned off.
The new gen 2 GESI G sport cats which Kooks sells as there High Output Green or Ultra Green cats have a much greater capacity.
I have...
I have a 2.9 whipple Kooks 1 7/8 into a 3inch AWE Touring cat back.
Running stock whipple tune melted my OEM cats within first few thousand miles (boosted by dealer from day 1 and wrapped into 72 month 0% financing).
I had labor to replace them covered under warranty and was able to purchase...
The zeitronix doesn't come with a guage. Not that you need one, I just liked the extra visual reference.
G3R nice! I imagine your are aiming for in excess of 800 whp and going built motor and trans to support it.
Good Luck and welcome to the financial rabbit hole 🕳 💰.
I personally run a FORE level 2 1200 hp rated return style fuel system as I was unaware of the offering from KPM. I don't hear any noise from my fuel pumps while driving around.
Not to complicate this topic any further, but my 2017 stock fuel system and pump, with a whipple gen 2 stage two kit...