Board index i2/i3 Technical discussion i2/i3 for GM vehicles

i2/i3 for GM vehicles

Post here with any questions regarding the use of the i2 on supported Chevrolet, GMC, Cadillac, Buick, and Pontiac applications.

Moderator: sohfast94


Announcements
No unread posts Diablosport closed Thursday/Friday for Good Friday
by mikel » Wed Apr 17, 2019 7:37 am
2
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Last post by mikel View the latest post
Tue Apr 23, 2019 6:50 am
No unread posts 2019 Horsepower wars event!
by mikel » Wed Feb 06, 2019 12:29 pm
5
Replies
5824
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Last post by Brakebill View the latest post
Mon Apr 22, 2019 8:20 am
No unread posts Pulsar for 15-18 6.4 Ram now available
by mikel » Tue Jan 22, 2019 4:43 pm
0
Replies
4722
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Last post by mikel View the latest post
Tue Jan 22, 2019 4:43 pm
No unread posts Horsepower Wars 2018! Dyno day/Show and shine
by mikel » Fri Mar 09, 2018 11:46 am
1
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71138
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Last post by mikel View the latest post
Mon Apr 16, 2018 9:44 am
No unread posts Need to order products?
by mikel » Fri Jan 19, 2018 9:07 am
3
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106572
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Last post by Gyrene View the latest post
Sat Nov 17, 2018 8:36 am
No unread posts New PCM swap option for 15-17 Chrysler/Jeep applications
by mikel » Tue Feb 21, 2017 1:20 pm
10
Replies
521111
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Last post by RelentlessXJR View the latest post
Wed Sep 20, 2017 8:05 pm
No unread posts 2017 Camaro SS now supported!
by mikel » Tue Nov 29, 2016 5:47 pm
12
Replies
14635
Views
Last post by jonasbu11 View the latest post
Sat Oct 27, 2018 2:21 pm
No unread posts GM 8 speed tuning now available
1, 2, 3, 4by mikel » Tue Nov 29, 2016 5:43 pm
57
Replies
36848
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Last post by mikel View the latest post
Wed Jan 16, 2019 8:35 am
No unread posts i2 Full user manual
by mikel » Tue Dec 01, 2015 12:20 pm
11
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17417
Views
Last post by bcamaross View the latest post
Tue Sep 12, 2017 7:52 pm
No unread posts Let us share your build!
1 ... 6, 7, 8by mikel » Fri Jun 06, 2014 11:24 am
110
Replies
2650007
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Last post by mikel View the latest post
Wed Jan 16, 2019 8:27 am

Topics
No unread posts i2030 Quick Start guide
by mikel » Fri Sep 25, 2015 11:53 am
13
Replies
12870
Views
Last post by mikel View the latest post
Tue Jan 08, 2019 1:32 pm
No unread posts 2018 Silverado tune question
by danchevy13B » Fri Apr 19, 2019 8:18 pm
1
Replies
40
Views
Last post by mikel View the latest post
Wed Apr 24, 2019 8:15 am
No unread posts Re-Tune after unit update
by CMC » Mon Apr 22, 2019 9:06 pm
1
Replies
13
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Last post by mikel View the latest post
Wed Apr 24, 2019 8:14 am
No unread posts 2019 corvette z06 licence
by mbnorton » Thu Apr 18, 2019 5:52 pm
1
Replies
17
Views
Last post by mikel View the latest post
Tue Apr 23, 2019 6:53 am
No unread posts 6l80 in silverado shifts like crap after tune
by 5.3sil11 » Thu Aug 02, 2018 9:48 pm
8
Replies
790
Views
Last post by Jakeslawnmaintenance View the latest post
Fri Apr 19, 2019 7:30 pm
No unread posts AFM/DoD delete??
by Robwil89 » Mon Mar 18, 2019 11:46 am
2
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193
Views
Last post by eckroll View the latest post
Mon Apr 15, 2019 2:47 pm
No unread posts 2019 suburban question
by Adamlee2019 » Fri Apr 12, 2019 1:18 am
3
Replies
55
Views
Last post by Adamlee2019 View the latest post
Fri Apr 12, 2019 2:46 pm
No unread posts Trying to use tuner on the same vehicle after computer is re
by 4thor » Fri Apr 12, 2019 11:15 am
1
Replies
44
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Last post by mikel View the latest post
Fri Apr 12, 2019 1:48 pm
No unread posts One or more ECUs in this vehicle requires an update
by Ryan86 » Sat Mar 30, 2019 11:05 am
5
Replies
146
Views
Last post by Richiefcknrich View the latest post
Wed Apr 10, 2019 8:54 pm
No unread posts Factory Tune re-install
by BWANA67 » Wed Apr 10, 2019 8:37 am
1
Replies
55
Views
Last post by mikel View the latest post
Wed Apr 10, 2019 9:06 am
No unread posts i3 custom tuning Help
by carlburgin » Sat Apr 06, 2019 12:14 pm
3
Replies
124
Views
Last post by 06MonteSS View the latest post
Mon Apr 08, 2019 2:05 pm
No unread posts Diablosport i2 for gm for sale
by Jds1982 » Sun Apr 07, 2019 1:34 am
1
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58
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Last post by 06MonteSS View the latest post
Sun Apr 07, 2019 4:16 pm
No unread posts Any i3 tune update for 2014+ 8 speed tranny?
by Drbwell » Sat Apr 06, 2019 3:33 pm
1
Replies
55
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Last post by 06MonteSS View the latest post
Sun Apr 07, 2019 4:15 pm
No unread posts I’m a new diablo inTune i2 owner
by Tahoe180 » Wed Apr 03, 2019 11:17 am
1
Replies
76
Views
Last post by mikel View the latest post
Thu Apr 04, 2019 7:59 am
No unread posts i2 screen buttons not working
by NYMetsFan86 » Mon Apr 01, 2019 7:32 pm
1
Replies
51
Views
Last post by mikel View the latest post
Thu Apr 04, 2019 7:58 am
No unread posts Intune2
by 2rpierce » Wed Sep 12, 2018 5:26 pm
6
Replies
399
Views
Last post by mikel View the latest post
Thu Apr 04, 2019 7:56 am
No unread posts 2000 z28
by niksdad2 » Wed Apr 03, 2019 9:11 pm
2
Replies
44
Views
Last post by niksdad2 View the latest post
Wed Apr 03, 2019 10:02 pm
No unread posts Absolute Throttle Position 84%
by RobertB » Sat May 27, 2017 9:54 am
4
Replies
1309
Views
Last post by 06MonteSS View the latest post
Fri Mar 29, 2019 11:36 am
No unread posts Just threw a P0307 on my '15 silverado?
by tkdcoop » Sun Mar 24, 2019 2:53 pm
3
Replies
125
Views
Last post by tkdcoop View the latest post
Tue Mar 26, 2019 8:38 am
No unread posts Fuel Injector Pulse Width Bank 2 Data Logging
by Tunedport350 » Mon Mar 25, 2019 7:55 am
2
Replies
63
Views
Last post by Tunedport350 View the latest post
Mon Mar 25, 2019 11:52 am
No unread posts E85 in 2015 2500HD With canned tune?
by Tony_Waz » Sun Mar 24, 2019 9:04 am
4
Replies
78
Views
Last post by Tony_Waz View the latest post
Sun Mar 24, 2019 8:25 pm
No unread posts intune i3 doesnt connect with update agent
by cokero94 » Thu Feb 21, 2019 7:19 am
9
Replies
238
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Last post by syrus546 View the latest post
Tue Mar 19, 2019 3:28 pm
No unread posts LS4 Question
1, 2by buicksuper08 » Sat Feb 16, 2019 3:05 am
15
Replies
347
Views
Last post by Pastrulo View the latest post
Sat Mar 16, 2019 1:28 pm
No unread posts 2016 z51 new tuner locked up during tune
by challenger01 » Fri Mar 01, 2019 6:37 pm
8
Replies
187
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Last post by Gbizel View the latest post
Tue Mar 12, 2019 3:22 am
No unread posts Need Help With Tuner Issues. Intermittent Stalling / Bucking
by Tsegreti » Sun Mar 10, 2019 2:42 pm
1
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60
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Last post by mikel View the latest post
Mon Mar 11, 2019 11:37 am
No unread posts having trouble with freezing on wifi setup
by tkdcoop » Wed Mar 06, 2019 6:44 pm
1
Replies
72
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Last post by tkdcoop View the latest post
Thu Mar 07, 2019 11:06 am
No unread posts Itune3 2005 5.3l torque managment
by Trever322 » Fri Aug 17, 2018 12:15 pm
5
Replies
664
Views
Last post by Tsegreti View the latest post
Tue Mar 05, 2019 5:48 pm
No unread posts Intermittent Stall/No Start Resets With Retune
by Tsegreti » Wed Feb 13, 2019 4:46 am
6
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198
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Last post by Tsegreti View the latest post
Tue Mar 05, 2019 5:42 pm
No unread posts no option to change tire size
by guinnydog » Mon Mar 04, 2019 6:39 pm
1
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84
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Last post by 06MonteSS View the latest post
Tue Mar 05, 2019 5:28 pm
No unread posts I3 Freezing on startup screen
by klambert » Tue Feb 26, 2019 7:50 pm
3
Replies
124
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Last post by klambert View the latest post
Wed Feb 27, 2019 4:29 pm
No unread posts 2018 Silverado 5.3 (8 speed)
by Drbwell » Wed Feb 27, 2019 8:07 am
2
Replies
160
Views
Last post by Drbwell View the latest post
Wed Feb 27, 2019 12:02 pm
No unread posts Could it be a bad I3 out of the box? please help
1, 2, 3by steveo3318 » Thu Feb 07, 2019 8:48 pm
41
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882
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Last post by steveo3318 View the latest post
Fri Feb 22, 2019 9:29 pm
No unread posts I3 trouble
by Silverado77 » Fri Feb 15, 2019 8:04 pm
12
Replies
355
Views
Last post by Silverado77 View the latest post
Fri Feb 22, 2019 3:15 pm
No unread posts Intune i2 8.1l problems ignored
by Badgasr » Sun Feb 17, 2019 1:17 pm
1
Replies
104
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Last post by mikel View the latest post
Fri Feb 22, 2019 1:05 pm
No unread posts Update Agent questions
by Nbfootball07 » Tue Feb 19, 2019 11:39 pm
1
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118
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Last post by 06MonteSS View the latest post
Wed Feb 20, 2019 11:52 am
No unread posts A/C on causes truck to run different
by Fishing1 » Mon Feb 18, 2019 6:15 pm
1
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110
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Last post by 06MonteSS View the latest post
Mon Feb 18, 2019 6:58 pm
No unread posts Calibrate Average Fuel
by baddog2010 » Fri Feb 15, 2019 5:09 pm
2
Replies
145
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Last post by baddog2010 View the latest post
Fri Feb 15, 2019 6:26 pm
No unread posts DOD/AFM Disable
by Iceykyle » Thu Feb 14, 2019 12:04 pm
1
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236
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Last post by 06MonteSS View the latest post
Thu Feb 14, 2019 12:17 pm
No unread posts Gear Ratio
by MYCTS2014 » Mon Nov 19, 2018 1:17 am
3
Replies
329
Views
Last post by 06MonteSS View the latest post
Sun Feb 10, 2019 1:22 pm
No unread posts Speedometer at half value
by Diablosilverado » Sat Feb 02, 2019 11:23 am
4
Replies
189
Views
Last post by mikel View the latest post
Fri Feb 08, 2019 8:42 am
No unread posts 2016 silverado midnight edition 5.3 I2 tuner
by edwin088 » Wed Feb 06, 2019 12:44 pm
2
Replies
186
Views
Last post by edwin088 View the latest post
Wed Feb 06, 2019 2:32 pm
No unread posts 2018 Silverado 1500 5.3l tune not working
1, 2by Firehawk_1066 » Tue May 22, 2018 6:51 pm
18
Replies
3296
Views
Last post by TAMPAZADDY71 View the latest post
Tue Feb 05, 2019 1:21 pm
No unread posts Street Rod Tune with just basics
by JPERRY » Mon Feb 04, 2019 3:20 pm
3
Replies
159
Views
Last post by mikel View the latest post
Tue Feb 05, 2019 10:42 am
No unread posts 2001 silverado 2500hd 6.0 4x4 wheel size issues
by Tsegreti » Mon Dec 10, 2018 12:01 am
2
Replies
179
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Last post by mikel View the latest post
Mon Feb 04, 2019 10:41 am
No unread posts I3 platinum issues
by Gafatboy » Fri Feb 01, 2019 7:39 pm
3
Replies
283
Views
Last post by Gafatboy View the latest post
Sat Feb 02, 2019 8:51 pm
No unread posts 2018 Sierra 6.2 & Intune I2
by Barbarrino » Thu Jan 03, 2019 6:45 pm
7
Replies
382
Views
Last post by 06MonteSS View the latest post
Sat Feb 02, 2019 11:22 am
No unread posts 2017 Camaro ZL1!
1, 2, 3by Mayhem » Sun May 07, 2017 3:41 pm
32
Replies
14186
Views
Last post by 06MonteSS View the latest post
Fri Feb 01, 2019 9:36 pm
No unread posts gen 6 camaro ss A8 trans tune
by draco81ss » Wed Jan 30, 2019 9:20 pm
1
Replies
113
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Last post by mikel View the latest post
Thu Jan 31, 2019 12:13 pm
No unread posts pcm reading error
by jonesy3218 » Tue Jan 29, 2019 10:43 pm
2
Replies
145
Views
Last post by jonesy3218 View the latest post
Wed Jan 30, 2019 11:45 am
No unread posts Tuning Results & AFR/PE Question(s)...
by Hi-psi » Sat Jan 19, 2019 3:52 pm
4
Replies
281
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Last post by Hi-psi View the latest post
Sun Jan 27, 2019 10:19 pm

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