I have had Johan work on my car a couple times and he has been an extremely big help and has taken really good care of me a couple times. Just want to say thanks to Johan and the crew at Diablosport !!
I have had Johan work on my car a couple times and he has been an extremely big help and has taken really good care of me a couple times. Just want to say thanks to Johan and the crew at Diablosport !!
Mods: 6.1 motor with PPP Ported Heads and 224/228 598/578 113LSA, stock tq converter, stock SRT headers with gutted cats, JBA 3in exhaust, LMI hammer design intake. The only 6.1 motor running a 2.82 rear.....Soon to be 3.06 gears.....Installs done by Afterhours Mopar Performance
x2 Johan helped out big time with my tune. Great guy representing a great company that has opened the performance spectrum for these cars!
2006 300 SRT8... Mostly Stock "ish"
426, PPP Stage II Heads, Custom Cam, Ported Intake, American Racing Headers, Corsa cat back, Builder Bill Unlimited Shafts, Nitrous Oulet 150 Shot, Wavetrac Diff with 323 gears.
X3 Johan bailed me out too... thanks buddy!
503 RWHP N/A 581RWHP N20
NEW PB 11.00 60 FT 1.54 @123MPH
Dynatech Supermaxx headers | High flow cats | Magnaflow exhaust | Airaid | DiabloSport | TCM | PPP Stage 2 Heads | PPP Track Warrior CAM | Precision 3200 TC | Quaife LSD | Catch Can | Meth/Water injection | 1000HP DSS Axles | CNC Ported High Velocity Throttle Body | KillerGlass | ZEX N20 | NANO NITROGEN ASSISTED
Can't say nothing else but good things about Johan. Dude rocks!!!
Mine: 2012 Dodge White Charger SRT8 6.4
Wife: 2012 Jeep GC Overland with Hemi
Sold: Black 2012 Dodge Challenger SRT8
Sold: Silver 2008 Jeep Grand Cherokee SRT
Sold: 2006 Dodge Charger Daytona modded
Yep! Stand up guy for sure!![]()
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Trojans 08 Challenger #4243 Hemi Registry
"It's hard to imagine anything I enjoy more than being in tune with the machine"
Jim "Meister" Edwards
RIP "SLICK"
x6 i think its up too now.
lot of customer service time spent with me on the phone when i first got my predator.
jatee
In my opinion Johan is one of the best tuners out there!!!!!
MIKE'S
TOP BANANA 3949 (SMOKE'N) 6.1 w/forged pistons,BB Stage 2 Valve body, MTCM, Ported Eagle Heads, PWR Cam Fr-219 219/226, N2O, Ported Thottle Body, ETC ETC


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