Nnbs 2011 twin turbo build roll racing truck
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Well guys i figured i would start a build thread to keep track of everything that i am doing and hopefully get some help from people .
This truck and build actually in kuwait at the Middle East
2011 5.3 6l80e z71
Starting to build this truck since 2014 with
Gm 5.3 bone stock only camshaft and springs i just install whipple supercharged (made 560rwhp) and do some street racing with it after like 8 month I decided to go with twin turbo kit so i just sold my supercharged and I replaced my factory 5.3 engine with lq9 408 with ls3 head CNC PORTED with twin s300 turbo a2a cooler been pushed to my trans limit i made (890rwhp on 16 psi ) then i stop to figure out what to do with transmission plus my main reason to build the truck to race in roll racing event only not a drag race so I ended up calling the guys over in jake’s performance and i ask them to build me a 4l80e so because i am doing this with factory ecu I called PCM OF NC to get conversion harness to make the 4l80e works .
After i had my transmission and the harness I installed it with circle d converter I joined 2 of the roll racing over here in Middle East and did quite good . But I wasn’t happy about my truck and my factory ecu which it’s holding my truck back with all the tune stuff all the tune was done by me to the last point.
At the beginning of 2017 I thought about why not to swap to holley efi the i just swap my ecu and start to make adjustments on my new holley system I started to add lots of stuff that I couldn’t do it with factory ecu like (traction control ) for roll racing and (anti lag) .
So this all my resent updated to my truck i will post everything i had and i will keep you updated
Last edited by ANTILAG; Apr 24, 2018 at 06:32 AM.
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