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To4r
How much i the max hp can i get out of a TO4R and is it better than a T66.
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What are the specs of the T04R are planning on using? Comp wheel sizing etc...etc.... They are similar sized turbos
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Soul dynoed at 620rwhp on his to4r
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620 RW???
i dont vtrememberr his #'s being that high. what PSI was this at? was that with the full bridge? or Half? Thanx Roan |
Originally posted by tofstchvy Soul dynoed at 620rwhp on his to4r |
Originally posted by SPEED_NYC 620 RW??? i dont vtrememberr his #'s being that high. what PSI was this at? was that with the full bridge? or Half? Thanx Roan |
yeah, i remember the #'s being in the 540RWHP range on the half bridge.
then he went full bridge and blew up before he made any real power. as far as I know his car isn't back together yet. when did this 620RWHP happen? what turbo? what boost? has anyone seen Alf on here lately? he's in the states now right? Originally posted by jspecracer7 WHAT?!?!?! I remember seeing 520 rwhp with a half bridge boosting 1.4 kilos on a HKS T-04R:confused: |
:bsflag: Lets see the actual dyno run ladies, then talk. Paper trails don't fool me. I can get a friends 800 whp dyno run for you now, and claim it mine. Don't be too gullible...
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Originally posted by wankawankel :bsflag: Lets see the actual dyno run ladies, then talk. Paper trails don't fool me. I can get a friends 800 whp dyno run for you now, and claim it mine. Don't be too gullible... Hmm, yea like you would know. You should just stick with wanking your wankel, its not like you know anything about building a high hp rotary. Oh wait I know they must be full of shit cause they didnt use a Mazda reman with a T88 like you did, they must not know what they are doing haha STEPHEN |
Godamn stupid Supra owners...go away.
-Ted |
Originally posted by RETed Godamn stupid Supra owners...go away. -Ted |
Originally posted by SPEED_NYC yeah, i remember the #'s being in the 540RWHP range on the half bridge. then he went full bridge and blew up before he made any real power. as far as I know his car isn't back together yet. when did this 620RWHP happen? what turbo? what boost? has anyone seen Alf on here lately? he's in the states now right? |
Can someone please forget Alf (?) and answer the original question .
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Originally posted by Marcel Burkett Can someone please forget Alf (?) and answer the original question . |
Originally posted by Marcel Burkett Can someone please forget Alf (?) and answer the original question . A T66 size compressor would be more beneficial for general engine response with out resorting to NOS for revs around 4000rpm. If you look for a larger compressor map you will be looking at 5000 to 5500rpm before the turbo will start to make 70 to 80% of the maximum boost setting.... You can run a T66 and still have the best of both worlds, at the expense of slightly higher intake temperatures at the high pressure ratios you want to run 70lb/min is no problem (despite being near the end of the map) If you want better turbo response and a wider power band while still using the 1.3* exhaust housing. If you want the lowest intake charge temp and are no worried about the transient response of the turbo then the T70 would be a better choice. Now for me I supply Garrett based turbo's...One option is a T04R which is between the T66 and T70, it is an excellent turbo and would give a real good balance between HP and response, power handling is around 700BHP on a 13B with 1.32 rear housing...The cost for this unit is around $2800Aus. |
In other words, unless you are running over 26psi, a t-61 - t-66 is optimal.
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Originally posted by relvinnian either way...I'll be going T-66;) |
Hell yeah !!!!!!! ................ T66 all the way!!.
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Wanka what did your t88 dyno at 300 rwhp? Stock motor and t88 is stupidity.
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Originally posted by Silver93TT Wanka what did your t88 dyno at 300 rwhp? Stock motor and t88 is stupidity. |
Originally posted by Silver93TT Wanka what did your t88 dyno at 300 rwhp? Stock motor and t88 is stupidity. |
With the full bridge at 1.4 boost he made 620. When we started tuning for 1.6 the front apex seal went. Traced it to the FC coils. Since then we put FD coils, three msd 6a boxes and a t51Kai in. Just got it fired on sat. and need to get it broken in and tuned so we can ship to soul in AZ.
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Originally posted by tofstr32gtr With the full bridge at 1.4 boost he made 620. When we started tuning for 1.6 the front apex seal went. Traced it to the FC coils. Since then we put FD coils, three msd 6a boxes and a t51Kai in. Just got it fired on sat. and need to get it broken in and tuned so we can ship to soul in AZ. |
Originally posted by jspecracer7 Okay, so then a T-04R is a T-68. From what I understand it is a 68-1 wheel but trimmed ... either way...I'll be going T-66;) COMPRESSOR: -Wheel- 63 Trim - 66.7 Inducer / 84.0 Major -Housing- 100 Inlet / 60 Outlet - 0.70 A/R TURBINE: -Wheel- 76 Trim - 74.2 Major / 64.7 Exducer -Housing- T04 inlet / 65.75 outlet - 0.81, 0.96, 1.15 A/R] Why pay that amount of money for a T04R when you can get from a T66 to a T72 turbo for much less |
Originally posted by jspecracer7 Okay, so then a T-04R is a T-68. From what I understand it is a 68-1 wheel but trimmed ... either way...I'll be going T-66;) |
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