supra_24 Posted January 22, 2016 Share Posted January 22, 2016 Hey guys, Was out in the supra today running low boost and traction control on of course. Just curious, but noticed that occasionally upon de-acceleration the exhaust seems to create a pop noise. Now I am aware this is the norm on some of my maps setup on higher boost settings, just wondered if this can occur on 1bar boost. Setup on car is as follows: Supra 93 single turbo 6 speed. Single turbo borg Warner 6266 twin waste gate. Uprated turbo dynamics blow.off valve. Whifbitz 264 cam shafts. Full decat. Hks silent high power exhaust. Syvecs s6 ecu, fully mapped on tesco 99 super unleaded. Toucan display with 6 map presets and traction control. Any help and advise is appreciated. Link to comment Share on other sites More sharing options...
JackyBoi Posted January 22, 2016 Share Posted January 22, 2016 Totally normal Link to comment Share on other sites More sharing options...
supra_24 Posted January 22, 2016 Author Share Posted January 22, 2016 Cheers bud, just didn't notice before. Always best to get a second opinion Link to comment Share on other sites More sharing options...
JackyBoi Posted January 22, 2016 Share Posted January 22, 2016 I'd wait for others to comment though as I am only 19 Link to comment Share on other sites More sharing options...
Hemanhead Posted January 22, 2016 Share Posted January 22, 2016 yeah, little bit on over run. Nice sound isn't it. Link to comment Share on other sites More sharing options...
TT Paul Posted January 23, 2016 Share Posted January 23, 2016 You got pop/bang map.. Link to comment Share on other sites More sharing options...
supra_24 Posted January 23, 2016 Author Share Posted January 23, 2016 You got pop/bang map.. Yeah I've got a pops/bangs map, but it was set to my low boost map at the time. Link to comment Share on other sites More sharing options...
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