GlennMR2 Posted March 30, 2005 Share Posted March 30, 2005 my car is standard jap tt6 setup apart from a kakimoto zorst what sort of bhp do you reckon i should have??? cheers Link to comment Share on other sites More sharing options...
DaveRex Posted March 30, 2005 Share Posted March 30, 2005 based on the stated 280 bhp and fact its usually over 280-300 FWBHP Link to comment Share on other sites More sharing options...
GlennMR2 Posted March 30, 2005 Author Share Posted March 30, 2005 cool....nice1 Link to comment Share on other sites More sharing options...
DaveRex Posted March 30, 2005 Share Posted March 30, 2005 get it on a RR and you'll know Link to comment Share on other sites More sharing options...
GlennMR2 Posted March 30, 2005 Author Share Posted March 30, 2005 just wanted rough figure as i wasnt sure what the standard bhp was Link to comment Share on other sites More sharing options...
Steve W2 Posted March 30, 2005 Share Posted March 30, 2005 Most J specs dyno between 300-315BHP as standard. Yours should be somewhere around there. Link to comment Share on other sites More sharing options...
Aerotop Dave Posted March 30, 2005 Share Posted March 30, 2005 based on the stated 280 bhp... omg... Link to comment Share on other sites More sharing options...
BigRoy Posted March 30, 2005 Share Posted March 30, 2005 Most J specs dyno between 300-315BHP as standard. Link to comment Share on other sites More sharing options...
Steve W2 Posted March 30, 2005 Share Posted March 30, 2005 Don't start big fella!!!! Link to comment Share on other sites More sharing options...
BigRoy Posted March 30, 2005 Share Posted March 30, 2005 lol Link to comment Share on other sites More sharing options...
Supragal Posted March 30, 2005 Share Posted March 30, 2005 Oh good lord, please no. Link to comment Share on other sites More sharing options...
Suprasteve Posted March 30, 2005 Share Posted March 30, 2005 over a year ago i RR my Jap spec, it was standard apart from a different back box, it come out at 323 bhp and about 0.6 bar max. I know there are a lot of differences between the UK and Jap but they're basically the same. If you do a search you'll see many "heated discussions" on this subject - quite amusing really. Link to comment Share on other sites More sharing options...
DaveRex Posted March 30, 2005 Share Posted March 30, 2005 omg... OMG what ? Link to comment Share on other sites More sharing options...
hadyn Posted March 30, 2005 Share Posted March 30, 2005 328 bhp I dyno'd my car standard apart from a k&n and super dragger zorst and it made 288 bhp. 'Bit low' I hear you say? Well everyone else who turned up on the day got results approx 40-50bhp lower than they expected and what they had been dyno'd before on the same state of tune. We put this down to incorrectly calibrated rollers. So in reality i got 330bhp with just a cat back zorst and a peak of 0.85 bar Link to comment Share on other sites More sharing options...
TLicense Posted March 30, 2005 Share Posted March 30, 2005 J-spec TT, no boost controller mods, no airfilter mods, but HKS dragger exhaust and 2nd decat pipe (hence running 1 bar boost) 321 bhp at the hubs on Pete's Dynapack. Link to comment Share on other sites More sharing options...
Aerotop Dave Posted March 31, 2005 Share Posted March 31, 2005 OMG what ? 'omg' as in read the other posts in this thread! This 'J spec has 280bhp' is an old wives tale... that I thought had been put to bed last year. Link to comment Share on other sites More sharing options...
DaveRex Posted March 31, 2005 Share Posted March 31, 2005 er yep fully aware of that, perhaps I phrased it unclearly should have been 280-325 really i suppose problem dependant though obviously dependant which dyno you go on Link to comment Share on other sites More sharing options...
SkyJawa Posted March 31, 2005 Share Posted March 31, 2005 Is this where we mention how crap, lardy and slow UK's are? Link to comment Share on other sites More sharing options...
Terminator Posted March 31, 2005 Share Posted March 31, 2005 Is this where we mention how crap, lardy and slow UK's are? IMG what have you done:tongue: Link to comment Share on other sites More sharing options...
BigRoy Posted March 31, 2005 Share Posted March 31, 2005 Jst to remind you that this is techincal. Technically Skylines are taxi's:D Link to comment Share on other sites More sharing options...
Jspec Germany Posted March 31, 2005 Share Posted March 31, 2005 Here's something I could get into. I've heard the same discussions about HP figures, but I'm more interested in the post about downpipe/2nd cat replacement. Did you say it sent you automatically to 1 bar? Any issues with runaway boost? I've heard about this but don't quite understand it. I only ask because I'm pondering it as a future mod as soon as I get the flashy lights figured out (check eng at high speed and damn O/D OFF lights). Thanks for the good dope ahead of time. Cheers. Link to comment Share on other sites More sharing options...
Steve W2 Posted April 1, 2005 Share Posted April 1, 2005 Here's something I could get into. I've heard the same discussions about HP figures, but I'm more interested in the post about downpipe/2nd cat replacement. Did you say it sent you automatically to 1 bar? Any issues with runaway boost? I've heard about this but don't quite understand it. I only ask because I'm pondering it as a future mod as soon as I get the flashy lights figured out (check eng at high speed and damn O/D OFF lights). Thanks for the good dope ahead of time. Cheers. If your car is BPU with you will already be running higher boost. Either with a boost controller or by removing one or both of the cats. Boost creep is minimal, but the pressure generated will obviously vary with the ambient temperature due to the relative density of air. If you have a boost controller fitted this will not be a problem as it controls the pressure to a set value by opening/closing the wastegate. Link to comment Share on other sites More sharing options...
SkyJawa Posted April 1, 2005 Share Posted April 1, 2005 Jst to remind you that this is techincal. Technically Skylines are taxi's:D You must be gutted then that Taxi's keep whupping supra's asses And they get a fare to help towards the costs Link to comment Share on other sites More sharing options...
Ian C Posted April 1, 2005 Share Posted April 1, 2005 (check eng at high speed and damn O/D OFF lights). Cheers. Hmmm - I sense vehicle speed sensor #1 problem caused by dodgy speed convertor/delimiter...? Have you checked for diagnostics codes? -Ian Link to comment Share on other sites More sharing options...
Jspec Germany Posted April 1, 2005 Share Posted April 1, 2005 Key point, I said I like my Supra better than my Skyline, I never said it was faster so keep the panties on. It was fun, I just like the supra better. Ok, so correction to my last post. The car is a 93 TT auto RHD Jspec. I'ts not BPU, just a couple of bolt ons. I inherited the car via marriage and am trying to learn more about it. It came from the last owner with 18's, springs (type unknown as of yet), HKS intake piping + filter (which I feel is in need of replacement), HKS BOV, HKS Super Dragger, and a mild system inside. I assumed incorrectly this was basic. I need to figure out what to do next. The car is a fair-weather driver + fun on the German backroads and Autoban once I get the new speedo(which I'm looking for) and SLD (which I'm also looking for) plus get these lights sorted. The "O/D OFF" light is always flashing when O/D is engaged. I'm assuming again from a lack of knowledge the car is trying to tell me something. Additionally, when the car is driven hard, i.e. a boot-full on the autoban or to speeds over let's say... 140 clicks, it gives me the check engine light. When the car is turned off, the check engine light goes away and doesn't return until the next moron pulls up next to me and repeat the boot procedure. I think via troubleshooting and using the wire method at the Toyota dealers we found it to be a #24 diagnostics code. The car has not been FCD'd, Delimited, and there's no Boost Controller. Where to start I know. The turbo-timer that was on the car stopped working and won't even light up now. Could be a short or ground issue, but I don't know if I want to chase electrical bugs. May just buy a newer and better one. Sorry for the long post lads, but I love the car and want to take proper care of it. Thanks ahead of time for all the knowledge and lessons learned. Cheers. Link to comment Share on other sites More sharing options...
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