WebOct 22, 2012 · Performance Black Bear Tune on my 2011 5.3L Tahoe MACHO Oct 21, 2012 Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission. 1 2 3 … 11 Next Oct 21, 2012 #1 MACHO Full Access Member Joined Aug 10, 2012 Posts … WebOct 19, 2010 · performance cams for 5.3 The GM manual sayes the new crate 5.3 HO is good for 327hp @ 5500 and 347 ft lbs tq @ 4600rpms. The only differance I see on the specs between the 5.3 and 5.3HO is the cam, GM part #12561721. You can find this info in the 2008 GM Performance Parts catolog part #19202424 2005 Chevy Silverado Z71 …
Black Bear Performance Tuning Dec 12-15 Dallas,Texas
WebMar 13, 2024 · Black Bear Performance's handheld tuners usually incorporate changes into a very specific set of tables in the PCM and apply them to each car in a very standardized way. The company is able to create custom tunes based on your set of modifications and desired output. Not every car will perform the same with the same … WebJan 16, 2013 · ^ similar situation here. 08 Chev 1500 5.3 with Airaid MIT installed. Currently in process of installing Pacesetter long tubes. Full true dual exhaust system with Dynomax X-Flo muffler later this week. Plan on Black Bear Performance AutoCal and Corvette servo in the future to finish it all up and tie it all together. does mad tsai have a boyfriend
Performance Cams for 5.3L GM Truck Club Forum
WebFeb 28, 2016 · LMG 5.3 Built 4L70E BTR 212/218 .553/.553 113+2LSA (PAC 1218's, Ti-17 Retainers, Machined Locks) CHE Bronze Trunnions ARH 1-3/4"x3", catted Y-Pipe, … WebFeb 10, 2012 · I have been interested in Black Bear custom and also EFI live you can order thru them also. They offer it for my 08 Silverado 5.3 V8 so i looked into it. The EFILive V1 Commercial w/email tune - $579 which is 2nd highest to the EFILive V2 Scan and Tune - $899 (Free email tune included). What is... WebMar 30, 2010 · LOCLRNC. GMFS Military Member. Joined Jan 10, 2010. 1,237 Posts. #4 · Mar 13, 2010. ya i wish i would have join this place before i got my bully dog, waste of $300 id rather have a the BBT w/ long tubes to go with the intake and 3" exhaust instead of my bullydog gt tuner in my 5.3. Its ok i guess i noticed a firmer shift and different shift ... facebook ads discount coupon