JordansR32 Posted August 27, 2012 Share Posted August 27, 2012 Can anyone tell me what size is best for turbo, as in rear housing size for compressor and turbine sides? Im chasing about 230kw on a rb20 with all the supporting mods tune etc, here at the details of the turbo i want Compressor Ind wheel dia 53mm Exd wheel dia 76mm Trim 55 A/R i can choose from 0.5 or 0.6 what is best? Turbine Whl dia 53mm Trim 76 A/R 0.64 If anyone could tell me what this would be like as in laggy or anything that would be great! Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/ Share on other sites More sharing options...
Hadouken Posted August 27, 2012 Share Posted August 27, 2012 The bigger the number the less lag have you happened to stumble upon this? http://www.skylinesaustralia.com/forums/topic/103095-rb20-turbo-upgrade-all-dyno-results/ Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6505535 Share on other sites More sharing options...
zebra Posted August 27, 2012 Share Posted August 27, 2012 Sounds like a cheap eBay turbo 76mm comp wheel is rather large for 230rwkws Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6505540 Share on other sites More sharing options...
JordansR32 Posted August 27, 2012 Author Share Posted August 27, 2012 The bigger the number the less lag have you happened to stumble upon this? http://www.skylinesaustralia.com/forums/topic/103095-rb20-turbo-upgrade-all-dyno-results/ What number do u mean to have less lag? Its a turbo off ebay but its not cheap its $1200 Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6505563 Share on other sites More sharing options...
zebra Posted August 27, 2012 Share Posted August 27, 2012 Link? Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6505574 Share on other sites More sharing options...
JordansR32 Posted August 27, 2012 Author Share Posted August 27, 2012 http://item.mobileweb.ebay.com.au/viewitem?itemId=261017470430&index=3&nav=WATCHING&nid=38843037165 Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6505592 Share on other sites More sharing options...
zebra Posted August 27, 2012 Share Posted August 27, 2012 It's cheap china shit with a premium price tag Stay away Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6505600 Share on other sites More sharing options...
JordansR32 Posted August 27, 2012 Author Share Posted August 27, 2012 Hmm what was hondaku talking about the bigger the number leas lag? Which one was he talking? Looks like i gotta do more searching for a turbo Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6505624 Share on other sites More sharing options...
Moodles2 Posted August 27, 2012 Share Posted August 27, 2012 I agree Ebay special, STAY AWAY. I can guarantee it will be a laggy piece of shit. The answer is: http://www.skylinesaustralia.com/forums/topic/103095-rb20-turbo-upgrade-all-dyno-results/ Get a RB25 stock turbo (maybe ones that already highflowed) and hiflow it (check hypergear). It will be superior (response and power) to that chinese piece of shit you linked. Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6506075 Share on other sites More sharing options...
kitto Posted August 27, 2012 Share Posted August 27, 2012 Stay away or prepare to have laid down $1250 for a shiny paper weight. If your happy to spend that sort of money. Get an RB25 turbo high flowed by hyper gear. Similar cost, will make well over 230kW, no where near as laggy and looks factory. Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6506083 Share on other sites More sharing options...
LANDSCRIBBLE Posted August 27, 2012 Share Posted August 27, 2012 that KLS power spirit mob can go shove it up their ass. bought an oil cooler kit from them the other week. ive paid less for much higher quality things from china before, but this was just ghastly what they sent me. currently getting a refund. $1250 lol the cheeky bastards. Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6506108 Share on other sites More sharing options...
wolverine Posted August 27, 2012 Share Posted August 27, 2012 It's cheap china shit with a premium price tag Stay away Worst of both worlds. Awesome. Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6506232 Share on other sites More sharing options...
JordansR32 Posted August 28, 2012 Author Share Posted August 28, 2012 Haha thanks for the feedback guys ill steer away from them! Pretty expensive for chinese brand! I have heard that high flowing a 25 turbo can be laggy? Not to sure havnt really looked into to it much? Anyone got one on there car and no if its laggy? My other option is going a hks 2530 Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6506887 Share on other sites More sharing options...
scotty nm35 Posted August 28, 2012 Share Posted August 28, 2012 Check the Hypergear thread before you buy anything. Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6506892 Share on other sites More sharing options...
JordansR32 Posted August 28, 2012 Author Share Posted August 28, 2012 Worth the money u reakon? Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6507039 Share on other sites More sharing options...
AngryRB Posted August 28, 2012 Share Posted August 28, 2012 maybe keep an eye open for a gt2871 , Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6507158 Share on other sites More sharing options...
JordansR32 Posted August 28, 2012 Author Share Posted August 28, 2012 Yer i was thinking one of them but im trying to stick with the 6 bolt turbo housing to fit my dump pipe already but its a good one to look for Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6507176 Share on other sites More sharing options...
AngryRB Posted August 28, 2012 Share Posted August 28, 2012 i used to have a highflow with 2871core, you can have a r34 rear housing fit , or modified to accept the turbine wheel, then just boost it up, the silvia's use them alot on there 2L motors, Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6507195 Share on other sites More sharing options...
Mitcho_7 Posted August 28, 2012 Share Posted August 28, 2012 Yer i was thinking one of them but im trying to stick with the 6 bolt turbo housing to fit my dump pipe already but its a good one to look for Hypergear , nuff said Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6507223 Share on other sites More sharing options...
JordansR32 Posted August 28, 2012 Author Share Posted August 28, 2012 Reakon i could get a hypergear turbo to 250kw on a rb20 without to much lag? Link to comment https://www.sau.com.au/forums/topic/407959-turbo-size/#findComment-6507362 Share on other sites More sharing options...
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