Hey guys,
I have a 2013 Silverado 5.3L with a Texas Speed ChoppaCobra cam, full DOD/VVT delete, catless true dual exhaust with a MagnaFlow muffler, a high volume oil pump, MSD ignition coils and a Spectre cold air intake. I’m tuning with a DiabloSport i3 Platinum and need a good 93 octane tune.
I recently have been screwed over by a tuner who I ordered 3 custom tunes on. Hes flaky and bipolar and sent me a tune that burnt up my spark plugs, wires, and cats because the fuel trims were bad. I have spent a good bit of money fixing this and really need a tune on the cheaper side ASAP because, well, I need to use my truck and am going broke due to these issues.
Please help me find a custom tuner who can help me with this as fast as possible. Thank you all.
2013 Silverado 5.3 ChoppaCobra Cam
Moderator: sohfast94
- mikel
- Posts: 58789
- Joined: Tue Jan 16, 2007 1:17 pm
- Location: DiabloSport World Headquarters
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Re: 2013 Silverado 5.3 ChoppaCobra Cam
Would you message me and tell me who you had the issue with please?
Have you reached out to Diablew?
Or Diablotoona?
Texas Speed has our software, but I am not sure if they are offering tunes for it yet.
Have you reached out to Diablew?
Or Diablotoona?
Texas Speed has our software, but I am not sure if they are offering tunes for it yet.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
[email protected]
Re: 2013 Silverado 5.3 ChoppaCobra Cam
I've already replied to this guy and his 3 threads on the silveradosierra.com forum... He's got other issues with that truck, burning stuff up... Already told him I won't touch it...
06MonteSS / DiabLew Tune

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net

2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net