325 whp @ 9psi
#1
325 whp @ 9psi
my friend with his stock type r ek coupe got his car tuned today by chris harris at xenocron. He made 325 whp and 215 tq at 9psi. His setup is as follows.
engine: completely stock type r engine except for cometic .051 and arp headstuds, stock itr trans, stage 5 clutch
turbo setup: inline pro manifold, ic piping, 750 hp ic. 650cc injectors,garret gt37 .82 a/r, 44mm wastegate, 3 inch downpipe, 3 inch straight piped, 4 bar map sensor, walboro 255
please post if you have any similar setups. And any recommendations welcome. thanks
engine: completely stock type r engine except for cometic .051 and arp headstuds, stock itr trans, stage 5 clutch
turbo setup: inline pro manifold, ic piping, 750 hp ic. 650cc injectors,garret gt37 .82 a/r, 44mm wastegate, 3 inch downpipe, 3 inch straight piped, 4 bar map sensor, walboro 255
please post if you have any similar setups. And any recommendations welcome. thanks
#5
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Re: 325 whp @ 9psi
lol, 4bar but he got a huge turbo and tuned to 9psi?
If the EMS can handle >11 psi, and a smaller turbo can make the same peak numbers PLUS more torque...hell why do I bother any more. Pat him on the back for me and pretend I said "good job".
In for actual track numbers.
If the EMS can handle >11 psi, and a smaller turbo can make the same peak numbers PLUS more torque...hell why do I bother any more. Pat him on the back for me and pretend I said "good job".
In for actual track numbers.
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#8
Re: 325 whp @ 9psi
i clicked to see on what turbo .. and after i learned that its a gt37, all I said is "Why ??" .. where is the dyno graph ? .. that turbo is nowhere near the right size you should be using for 325whp .. what were you guys thinking ?
#9
Re: 325 whp @ 9psi
he bought everything as a kit and didnt feel like buying another turbo since he had one already. i recommended that he should try to find a smaller turbo but he bought the kit used it was on a hatch that ran a 10.4 so thats why the turbo isnt really for the setup. but not to bad for now. he has plans of getting a motor built over the winter. i will try and get dyno graphs from him to throw on here. thanks guys
#12
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Re: 325 whp @ 9psi
it would be even better if he got it sleeved, bored out to 85 mm, ran c16 or vp import and 50 psi with some miller cams....
fact is you cant think like that or you will never be happy or able to put 5 bucks in the bank
more response aka lower boost thresh hold will make it more streetable, but 325whp is aweful fun on the street. ive whooped *** on many 450+ hp cars on the street in my civic when it was set on 350hp 12 psi boost pressure. its all about power to weight and being able to put the power down
fact is you cant think like that or you will never be happy or able to put 5 bucks in the bank
more response aka lower boost thresh hold will make it more streetable, but 325whp is aweful fun on the street. ive whooped *** on many 450+ hp cars on the street in my civic when it was set on 350hp 12 psi boost pressure. its all about power to weight and being able to put the power down
#13
Re: 325 whp @ 9psi
I have a turbonetics T3/T4 kit on a block thats set up for 500hp plus. Still not happy w/ it. Problem isnt getting to top speed. Problem is, OK Im at top speed...... now what? Any suggestion on gearing? currently have a stock gsr tranny with a helical LSD.
#15
Re: 325 whp @ 9psi
get longer gearing or atleast a longer 4th 5th mite help. can also drop the FD lower to help get top speed higher
#16
Re: 325 whp @ 9psi
I dont understand what the problem is. What are you trying to do at "top speed"
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Re: 325 whp @ 9psi
LOL, top speed? so ur doing like 150+mph on the street? cool dude
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Re: 325 whp @ 9psi
I have basically the same turbo (precision t3/t67 .83 H.s.) making a little more power on a built bottom end and 8 psi. I love the big turbo though, spools nice and beats the crap out of smaller turbos in the top end. Big turbos FTW...
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Re: 325 whp @ 9psi
so the highway isnt the street? new to me. a stock integra will go 120mph, you must be doing something wrong if thats all you can do with a boosted car
#24
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Re: 325 whp @ 9psi
lol, 4bar but he got a huge turbo and tuned to 9psi?
If the EMS can handle >11 psi, and a smaller turbo can make the same peak numbers PLUS more torque...hell why do I bother any more. Pat him on the back for me and pretend I said "good job".
In for actual track numbers.
If the EMS can handle >11 psi, and a smaller turbo can make the same peak numbers PLUS more torque...hell why do I bother any more. Pat him on the back for me and pretend I said "good job".
In for actual track numbers.
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Re: 325 whp @ 9psi
346 @ 10 psi at the hubs on a t3/t4 57 trim .63 a/r on a 81.5mm c5 block with 9.1 mahle pistons. fun as hell on the street. turned it up a to 16 psi an made 404hp, 274tq at the hubs. little laggy on the bottom but screams on top like a monster.