Search found 2583 matches
- Sun May 20, 2018 3:09 pm
- Forum: GM Performance Forum
- Topic: 2012 Silverado 2500 Duramax LML
- Replies: 0
- Views: 7188
2012 Silverado 2500 Duramax LML
Hey guys its been a while since I have been on here. I just finally sold my gas Silverado and got a diesel. I was curious if anyone had any experience with tunes/ tuning companies for the 2012 6.6L duramax for better fuel mileage on a completely stock truck. Efilive unfortunately doesn't cover this ...
- Sun May 20, 2018 2:51 pm
- Forum: GM Performance Forum
- Topic: 04 2500HD 6.0 Tow rig Maggie or Whipple?
- Replies: 31
- Views: 54435
I haven't been on here in a while nut logged on to see whats been going on and say hello. I was curious how the fI is working for you. after tuning. I put an LSA blower on a 05 1500 5.3L silverado with a 8 rib belt setup with an 80e trans and made 15# of boost with the 90mm Tbody/ 12-13# with stock ...
- Sat Oct 14, 2017 6:35 am
- Forum: GM Performance Forum
- Topic: 2000 Escalade starting issues
- Replies: 7
- Views: 15864
- Wed Sep 13, 2017 7:25 pm
- Forum: GM Performance Forum
- Topic: 0411 CONVERSION P0706 CODE
- Replies: 6
- Views: 13981
- Wed Sep 13, 2017 6:06 pm
- Forum: GM Performance Forum
- Topic: 0411 CONVERSION P0706 CODE
- Replies: 6
- Views: 13981
- Thu Aug 24, 2017 5:47 pm
- Forum: GM Performance Forum
- Topic: Ramjet 502 use CKP sensor?
- Replies: 6
- Views: 16612
It's the current 8.2L motor mercruiser sells
They build the motor in house
https://www.marineengine.com/parts/merc ... ront-cover
The cam sensor is in the timing cover also
Looks similar to s10 wildsides setup
They build the motor in house
https://www.marineengine.com/parts/merc ... ront-cover
The cam sensor is in the timing cover also
Looks similar to s10 wildsides setup
- Tue Aug 08, 2017 9:05 pm
- Forum: GM Performance Forum
- Topic: Ramjet 502 use CKP sensor?
- Replies: 6
- Views: 16612
- Sat Aug 05, 2017 5:19 pm
- Forum: GM Performance Forum
- Topic: 99 Yukon L31 rebuild?
- Replies: 15
- Views: 27992
- Tue Jul 25, 2017 11:11 am
- Forum: GM Performance Forum
- Topic: '97 Tahoe Reformation -Official Build Thread 8.1L/4L80E Swap
- Replies: 634
- Views: 1023005
- Tue Jun 06, 2017 5:12 pm
- Forum: Side Garage
- Topic: TunerCAT
- Replies: 17
- Views: 27343
- Fri Jun 02, 2017 1:09 am
- Forum: GM Performance Forum
- Topic: Weird Cranking Spark Issue
- Replies: 10
- Views: 20731
- Mon May 29, 2017 7:53 pm
- Forum: GM Performance Forum
- Topic: Weird Cranking Spark Issue
- Replies: 10
- Views: 20731
- Mon May 29, 2017 8:57 am
- Forum: GM Performance Forum
- Topic: Weird Cranking Spark Issue
- Replies: 10
- Views: 20731
You may have some cranking spark tables in the that are off or another variable multiplying the cranking spark and messing t up. Add another ground wire to the engine for cranking/ voltage drop purposes and put another IC module on the IGN module with heat transfer compound for another trouble shoot...
- Thu May 25, 2017 1:24 pm
- Forum: GM Performance Forum
- Topic: 7.4 Vortec Sporatic trimmers
- Replies: 2
- Views: 9755
I once had a VERY similar issue with my bored out 454/460 after coming back from the machine shop. I think they put the crank position sensor in the acid bath with the other parts. I replaced the crank position sensor and all went well..... if not that..... For diagnostic purposes I would replace yo...
- Mon Apr 24, 2017 5:37 pm
- Forum: Side Garage
- Topic: Replacement Leather and Seat Heaters
- Replies: 21
- Views: 46487
- Wed Apr 12, 2017 7:31 pm
- Forum: GM Performance Forum
- Topic: 305 to 350 in '87 Elky
- Replies: 8
- Views: 16993
- Wed Apr 12, 2017 4:28 am
- Forum: GM Performance Forum
- Topic: 305 to 350 in '87 Elky
- Replies: 8
- Views: 16993
- Tue Apr 11, 2017 2:20 pm
- Forum: GM Performance Forum
- Topic: 305 to 350 in '87 Elky
- Replies: 8
- Views: 16993
- Sun Apr 09, 2017 9:27 pm
- Forum: GM Performance Forum
- Topic: LSA 6.2L supercharger on a 04 5.3L silverado 2wd truck appli
- Replies: 69
- Views: 118761
I tried wiring up the new throttle body but on key in, it opens then closes and sets a power reduction mode and code for tps 1/2 not reading the correct readings. I tried snapping the motor control wires and tps signal 1&2 and it doesn't work. I ordered an x-link yesterday. I'll rewire up the old 8 ...
- Sun Apr 02, 2017 9:02 am
- Forum: GM Performance Forum
- Topic: LSA 6.2L supercharger on a 04 5.3L silverado 2wd truck appli
- Replies: 69
- Views: 118761
I liked the spring as well Ben, this one will not bee flashy. Just stock looking. Those clear valve covers are pretty neat! That could be a great diagnostic tool I'd bet. As far as the heads, I read "some" on these but didn't see the extra power gained to money value with buying the heads, bolts/gas...