Day881 Posted May 19, 2016 Share Posted May 19, 2016 (edited) Put my car on the dyno today at rk engineering in cornwall completely stock made 306bhp and 309 lbft dyno in 3rd Very happy with those figures was running 0.74 bar Engine Type - 2jz GTE non vvti Engine Spec - Stock Turbo - Stock J-spec Fuel Used - shell v power Exhaust - stock Transmission - auto A340 ECU - stock Dyno used - sun ram 12 Stock fuel pump Stock induction Power figure - 306 Torque figure - 309 Boost Pressure - 0.74 bar Stock intercooler Edited May 19, 2016 by Day881 Specs (see edit history) Quote Link to comment Share on other sites More sharing options...
supra_ufo Posted May 19, 2016 Share Posted May 19, 2016 This needs to be BPU mate, massive difference Mine was dynoed at 370 with a double decat, Walbro 255 fuel pump with a restrictor ring at 1.1 BAR I will be on a dyno hopefully in the next month or so, hoping for 400+ Quote Link to comment Share on other sites More sharing options...
Day881 Posted May 19, 2016 Author Share Posted May 19, 2016 This needs to be BPU mate, massive difference Mine was dynoed at 370 with a double decat, Walbro 255 fuel pump with a restrictor ring at 1.1 BAR I will be on a dyno hopefully in the next month or so, hoping for 400+ Yh that's the plan going bpu next all ready started buying some stuff for bpu not bad figures for stock TT though Quote Link to comment Share on other sites More sharing options...
Day881 Posted August 25, 2016 Author Share Posted August 25, 2016 *Update* Car is now bpu running 380bhp at 0.9 bar 3" decats Hks hi power racing exhaust Walbro 255 fuel pump Hks fcd Quote Link to comment Share on other sites More sharing options...
supra_ufo Posted October 31, 2016 Share Posted October 31, 2016 not a bad improvement, get a boost controller and raise it to 1.2 BAR and its a different experience Quote Link to comment Share on other sites More sharing options...
Dnk Posted October 31, 2016 Share Posted October 31, 2016 Whats holding it at 0.9 bar ? J specs when de catted tend to go over 1 bar and need a restrictor ring fitted then raise the boost with BC Quote Link to comment Share on other sites More sharing options...
supra_ufo Posted October 31, 2016 Share Posted October 31, 2016 Whats holding it at 0.9 bar ? J specs when de catted tend to go over 1 bar and need a restrictor ring fitted then raise the boost with BC may not have a 2nd decat? Quote Link to comment Share on other sites More sharing options...
Day881 Posted October 31, 2016 Author Share Posted October 31, 2016 Double decat 3" yes boost controller next then to 1.2 bar see what it makes then they don't always boost to 1 bar or more depends on size of restrictor ring mines from tb developments does boost to 1 bar on cold days Quote Link to comment Share on other sites More sharing options...
Dnk Posted October 31, 2016 Share Posted October 31, 2016 Double decat 3" yes boost controller next then to 1.2 bar see what it makes then they don't always boost to 1 bar or more depends on size of restrictor ring mines from tb developments does boost to 1 bar on cold days /QUOTE] So its got a restrictor ring fitted then ? Quote Link to comment Share on other sites More sharing options...
Day881 Posted October 31, 2016 Author Share Posted October 31, 2016 Yes all jap specs have to else they over boost to like 1.6 bar once you have restrictor ring bring it to around 1 bar maybe less maybe more then you raise it to 1.2 using boost controller Quote Link to comment Share on other sites More sharing options...
Dnk Posted October 31, 2016 Share Posted October 31, 2016 Yes all jap specs have to else they over boost to like 1.6 bar once you have restrictor ring bring it to around 1 bar maybe less maybe more then you raise it to 1.2 using boost controller /QUOTE] Yes i know, i asked as you didn't mention you had a restrictor ring fitted, should be around 400 hp when you nudge it up to 1.2 Quote Link to comment Share on other sites More sharing options...
Day881 Posted October 31, 2016 Author Share Posted October 31, 2016 Yes i know, i asked as you didn't mention you had a restrictor ring fitted, should be around 400 hp when you nudge it up to 1.2 Ah right yh got a restrictor ring yh hopefully I'll be happy with 400 Quote Link to comment Share on other sites More sharing options...
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