csa Posted June 15, 2007 Share Posted June 15, 2007 What turbo should I choose it I want the fastest spooling possible for approx 500bhp at 1.3 bar (maybe 1.5) and completely stock engine Quote Link to comment Share on other sites More sharing options...
tbourner Posted June 15, 2007 Share Posted June 15, 2007 T67 DBB seems to be a winner. But what do I know! Quote Link to comment Share on other sites More sharing options...
RobSheffield Posted June 15, 2007 Share Posted June 15, 2007 Maybe even try GT35R? Quote Link to comment Share on other sites More sharing options...
Alex Posted June 15, 2007 Share Posted June 15, 2007 Fastest spooling will be the GT35R. You'll need to run about 1.4bar though to hit 500HP. The T67DBB wouldn't spool as quick but will achieve 500HP at 1.2bar. Quote Link to comment Share on other sites More sharing options...
Ryan.G Posted June 15, 2007 Share Posted June 15, 2007 What kind of power figures are people seeing at 1.2 on gt4088 turbos on stock engines. Using my spread sheet last night i worked out it to be around 480bhp at Fly Quote Link to comment Share on other sites More sharing options...
Wez Posted June 15, 2007 Share Posted June 15, 2007 My PHR stage 1 spools pretty quick and at 1.4bar made 510hp at SRR. Quote Link to comment Share on other sites More sharing options...
paul mac Posted June 15, 2007 Share Posted June 15, 2007 My PHR stage 1 spools pretty quick and at 1.4bar made 510hp at SRR. same here BL T61, if you want fast spool go with the T61 (or PHR) you wont spool any quicker and have more than enough power to blow off anything Quote Link to comment Share on other sites More sharing options...
michel lane Posted June 15, 2007 Share Posted June 15, 2007 What turbo should I choose it I want the fastest spooling possible for approx 500bhp at 1.3 bar (maybe 1.5) and completely stock engine you will need a smaller frame turbo sp61 / gt4082 or how about jays car gt4088r .68ar it made 470hp at .8bar ... Quote Link to comment Share on other sites More sharing options...
V8 Killer Posted June 15, 2007 Share Posted June 15, 2007 same here BL T61, if you want fast spool go with the T61 (or PHR) you wont spool any quicker and have more than enough power to blow off anything Agreed. PHR Stage 1 or BL T61. Cheers, Dusty Quote Link to comment Share on other sites More sharing options...
Guest JDE Posted June 16, 2007 Share Posted June 16, 2007 What kind of power figures are people seeing at 1.2 on gt4088 turbos on stock engines. Using my spread sheet last night i worked out it to be around 480bhp at Fly I know one with [email protected] with a gt4088, using AEM but otherwise stock engine. Quote Link to comment Share on other sites More sharing options...
magictorch Posted June 16, 2007 Share Posted June 16, 2007 What turbo would you recommend for J spec stock engine with auto transmission? Quote Link to comment Share on other sites More sharing options...
Steve Posted June 16, 2007 Share Posted June 16, 2007 What turbo would you recommend for J spec stock engine with auto transmission? T61 size Quote Link to comment Share on other sites More sharing options...
stupra Posted June 16, 2007 Share Posted June 16, 2007 What turbo would you recommend for J spec stock engine with auto transmission? Either a BL t61, or a PHR stage one kit i'd say, these are good for the auto Supra's. You'll need a cooler for the gearbox also. Quote Link to comment Share on other sites More sharing options...
magictorch Posted June 16, 2007 Share Posted June 16, 2007 Thanks!! Going to start getting parts together to go single:) what kind of power can you go upto safely on with the auto?? Quote Link to comment Share on other sites More sharing options...
imi Posted June 16, 2007 Share Posted June 16, 2007 Thanks!! Going to start getting parts together to go single:) what kind of power can you go upto safely on with the auto?? lets work together on this as i am also putting together a kit for mine too Quote Link to comment Share on other sites More sharing options...
Marty Posted June 16, 2007 Share Posted June 16, 2007 Thanks!! Going to start getting parts together to go single:) what kind of power can you go upto safely on with the auto?? about 500bhp before you start risking your auto box Quote Link to comment Share on other sites More sharing options...
magictorch Posted June 16, 2007 Share Posted June 16, 2007 Cheers guys;) Just doin the research at the moment but im going to post up a shopping list soon and get some opinions... Quote Link to comment Share on other sites More sharing options...
SteveL Posted June 16, 2007 Share Posted June 16, 2007 Agreed. PHR Stage 1 or BL T61. Cheers, Dusty ... yep. I run a gt61/62 ( according to Obiwan who built it... ) and I can't believe the spool on that - its superb for track use on twisties as you don't have to worry about bogging down. Quote Link to comment Share on other sites More sharing options...
hoff Posted June 16, 2007 Share Posted June 16, 2007 Cheers guys;) Just doin the research at the moment but im going to post up a shopping list soon and get some opinions... OOh. Seems like you're starting a mini project jamie. Give me a shout if you need anything (apart from mechanical stuff, I'll knacker your car) Quote Link to comment Share on other sites More sharing options...
magictorch Posted June 16, 2007 Share Posted June 16, 2007 No problem but i think your already abit further along than me!! What are you thinking about getting?lets work together on this as i am also putting together a kit for mine too Quote Link to comment Share on other sites More sharing options...
magictorch Posted June 16, 2007 Share Posted June 16, 2007 Well i was going down the Hybrids route but i figure if i do that properly i might as well save and go for a small single!!!OOh. Seems like you're starting a mini project jamie. Give me a shout if you need anything (apart from mechanical stuff, I'll knacker your car) Quote Link to comment Share on other sites More sharing options...
hoff Posted June 16, 2007 Share Posted June 16, 2007 Nice mate. I'll look forward to the progress. Quote Link to comment Share on other sites More sharing options...
Rich Posted June 16, 2007 Share Posted June 16, 2007 Gt35r Quote Link to comment Share on other sites More sharing options...
paul mac Posted June 16, 2007 Share Posted June 16, 2007 Gt35r hmmmm well done lots of thought went into that mate;) , seriously though if you want the quickest spooling turbo how quicker would a DBB on a T61 be just looking at powerhouse racing site and they list stage 1 (T61/60)Price: $1150 Std. Bearing, $1850 Ball-Bearing thats quite a hike in price does anyone on here run a T61 DBB ? Quote Link to comment Share on other sites More sharing options...
Nic Posted June 16, 2007 Share Posted June 16, 2007 Gt35r The DBB GT35R/GT3582R must be one of the fastest spooling turbos available for the Supra. Mine makes positive boost around 2K rpm. Quote Link to comment Share on other sites More sharing options...
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