amar Posted August 31, 2008 Share Posted August 31, 2008 I there I have baught a 300zx tt auto with the following mods, no dyno can you please help me with guessing bhp.... Apexi Induction Kit NGK Iridium Spark Plugs O2 Coolant Sensors Front Brakes calipers overhaul Front Brake Discs - grooved Front Brake Redstuff Brake Pads Stainless Braided hoses front/rear Mongoose Stainless Cat-back exhaust Replaced Turbos - Uprated Turbo dynamics - High Flow T25 with 360 degree thrust bearing, staggered gap/total seal turbine end piston ring fitted - stainless de-cat pipes Quote Link to comment Share on other sites More sharing options...
amar Posted August 31, 2008 Author Share Posted August 31, 2008 it also is a uk version regards Quote Link to comment Share on other sites More sharing options...
Funkysi Posted September 1, 2008 Share Posted September 1, 2008 turbine end piston ring fitted - , 02 coolant sensors? WTF?? What boost are you running? Quote Link to comment Share on other sites More sharing options...
amar Posted September 1, 2008 Author Share Posted September 1, 2008 not sure about boost Quote Link to comment Share on other sites More sharing options...
Smithy Posted September 1, 2008 Share Posted September 1, 2008 Only things you've got there to increase power are the induction kit, zorst, decatts and the Hybrid T25's, i'd estimate around 330bhp. An ECU chip would benefit these mods as would a decent boost controller. smithy Quote Link to comment Share on other sites More sharing options...
Yowser Posted September 1, 2008 Share Posted September 1, 2008 (edited) Anything from 300-380 hp at the flywheel depending on boost. You dont mention a chipped ECU, so that will limit the boost you can run (to about 12psi max) .....so you would be in the lower to mid area of that figure . Edited September 1, 2008 by Yowser Quote Link to comment Share on other sites More sharing options...
GIBSTER-TT Posted September 1, 2008 Share Posted September 1, 2008 I would get your ecu checked a.s.a.p to see if its chipped. Otherwise you could run it to alot problems! Quote Link to comment Share on other sites More sharing options...
amar Posted September 1, 2008 Author Share Posted September 1, 2008 any more guess?, Quote Link to comment Share on other sites More sharing options...
Rich666 Posted September 1, 2008 Share Posted September 1, 2008 any more guess?, it's impossible to guess - for all anyone knows, it's got low compression all round, failed head gasket and one of the turbos is seized! If you want to know the power, you'll need to get it on a rolling road, or for an approximate figure you could try a gtech... Quote Link to comment Share on other sites More sharing options...
Quavey Posted September 1, 2008 Share Posted September 1, 2008 Throw us a bone to get started on?? Does the cars stock boost gauage work? If so what does it go to? Does it have a boost guage anywhere else, if so what does that go to? If its running standard boost then it'll be not much different to stock - assuming the rest of the engine is in good condition. If its running 16psi + then it should be 350bhp+ (At the fly) Also the state of the ECU is very important, i take it that youve just bought this car and dont know much about it? Quote Link to comment Share on other sites More sharing options...
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