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well basically i hav a sr20det and im the kinda lad that liks power so i know im gonna forge d internals but unsure about turbo set up mid mount/ top mount/ so if anyone with experience on upgrading turbos on these has information and pictures please post thanks in advance
What power you hoping to achive? The bigger the turbo you go for the worse the lag and more expensive for supporting mods etc, for a 380-400bhp setup depending on other mods go for the gt2871r very quick spool and with my experience with one there's no lag!!Quote:
Originally Posted by japman
i done all that with mine.. was going to get a HKS3037 but ended up getting a HKS GTRS which made 411bhp and over 400 ft lb torque at 1.5bar, very responsive turbo
i was looking at d holset hx30 on here looks lik a good way to go has anyone any advice on that
i have a blitz complete top mount kit due from japan end of this week.
kit is rated from 400-550bhp pm me if interested
What mods have you already what you want to achive?Quote:
Originally Posted by japman
i hav fmic manifold t28r elbow full exhaust fuel pump ill be lookin to put in steel headgasket cams forged rods pistons /rings bearings studs bolts full rebuild basically over time hav a engine out to rebuild
holset hx30 is a very responsive turbo and its journal bearing so it should last a bit longer than a ball bearing one.i am making .9bar at 2.8k rpm but i have lots of mods done
If its a road car, then 2871R but thats a bit weak spec for my liking, min should be a GT3071R .64a/r with external gate in low mount works a treat, 400bhp and next to no lag really, full boost just a touch over 3200, massive bad of power too.
Clarkey.
GT3071R... are they common? Just out of curiosity, do they come up for sale often? Whats the difference between a 2971 and a 3071?... Im a noob at the number part of turbos.Quote:
Originally Posted by superclarkey
The come up from time to time, but they are a newer style turbo so only been out like 5 years or so i think.
Its a basically a GT30R.
We are bringing out 3 new turbo kits for the sr20 soon
Kit 1 will be in direct competition with the 2871r, kit 2 and 3 will be a bit more wild
might be worth the wait for ya
wat will be the prices on these?Quote:
Originally Posted by D McNamara
X2..........Quote:
Originally Posted by ian g sr20
prices arnt finalised yet
price for kit 1 will be available pretty soon tho
kit 1 will be internally wastegated with actuator and outlet
kit 2 and 3 will be larger turbos, externally gated
Cool who mapped your GTRS & what other mods on your SR20. ?Quote:
Originally Posted by mike g
mapped by steve from FC TUNING,Quote:
Originally Posted by wezwkd
spec on engine was
HKS GTRS turbo
braided turbo feed lines
HKS 264in/272ex cams
HKS valve springs
wiseco oversized forged pistons
ACL bearings
z32 afm
tomei filter and intake pipe
HKS 555cc injectors
tomei manifold
full 3" straight through exhaust
ran by apexi power fc + commander
Quote:
Originally Posted by mike g
Thats a sweet setup. ;)
yeah nice set up but one of the funniest dyno graphsQuote:
Originally Posted by wezwkd
http://i200.photobucket.com/albums/a...1998/as007.jpg
but a nice power band and is on power early but i reckon he could have spent more time on it.
what set up are you running wez?looked fairly good yesterday
Oh God my setup is questionable like my mind.
All I can tell you in concrete is not one of my cars run on track before being mapped by TDP. Poor Robbie is fucked up answering the phone to me requesting another remap. lol.
x2 feckn rite i have mine in the car 2 weeks :D:D:D:D:DQuote:
Originally Posted by Bobbys14
like an anti christ :D
I mapped one last week...totally std engine with 3071r .63...Top mount setup... 380hp @1.2 bar on 97ron fuel... LOTS more left in it...
Have Another one to do next week...forged engine 256 cams 30761r...Should make an easy 400hp @ 1.3 bar