max boost on stock ITR motor.
11-15-2002, 12:19 AM
#1
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max boost on stock ITR motor.
did a search nothing really came out...
i'm using RevHard 2C kit, Vortech FMU, and a inline fuel bump.
on my car, Hondata, RC 440s and a intank fuel bump are coming.
Max boost is 7.3psi this was read by my Blitz DC Boost
controller. I wondering whats the max boost that my stock internals
can handle? or who actually tried to boost a stock ITR beyond 7.3psi??
i'm using RevHard 2C kit, Vortech FMU, and a inline fuel bump.
on my car, Hondata, RC 440s and a intank fuel bump are coming.
Max boost is 7.3psi this was read by my Blitz DC Boost
controller. I wondering whats the max boost that my stock internals
can handle? or who actually tried to boost a stock ITR beyond 7.3psi??
11-15-2002, 12:54 AM
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Re: max boost on stock ITR motor. (TaboR)
with the fmu, i don't think you should take it past 7.3... heck, i'd be sketchy abotu even that.
with hondata/440/intank... i'd say 9ish (with 91 octane, eff california)(maybe more?) would be cool with professional tuning. but talk to your tuner. because like everyone says, it's all in the tuning.
i think that Jason guy posted up some nice work on a Type R running like 12 psi, i forget. do a search, i think it was pretty recent.
found it... https://honda-tech.com/zerothread?id=319251
[Modified by Ruckus138, 2:01 AM 11/15/2002]
with hondata/440/intank... i'd say 9ish (with 91 octane, eff california)(maybe more?) would be cool with professional tuning. but talk to your tuner. because like everyone says, it's all in the tuning.
i think that Jason guy posted up some nice work on a Type R running like 12 psi, i forget. do a search, i think it was pretty recent.
found it... https://honda-tech.com/zerothread?id=319251
[Modified by Ruckus138, 2:01 AM 11/15/2002]
11-15-2002, 04:48 AM
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Re: max boost on stock ITR motor. (Ruckus138)
i talked to inline pro and they said they have done a few R's and done 12 psi daily driven , they had the head gasket of course though. but were on the fmu .
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11-17-2002, 02:26 AM
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Re: max boost on stock ITR motor. (TaboR)
big blowing noise come out at 4500rpm and up from the engine bay when every
time i hit full throttle, is it normal? my friend told me it came out from the
wastegate. but a turbo Si that i know dont have the noise when he hits full
throttle. so anybody can explain?
time i hit full throttle, is it normal? my friend told me it came out from the
wastegate. but a turbo Si that i know dont have the noise when he hits full
throttle. so anybody can explain?
11-17-2002, 05:58 AM
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Re: max boost on stock ITR motor. (TaboR)
is your wastegate open to the atmosphere or is it routed back to the exhaust? you probalby got it open and you friend with the si has it routed back to the exhaust.
11-17-2002, 02:28 PM
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Re: max boost on stock ITR motor. (brryder)
I run between 5-7psi daily and beat the **** outta my car on a daily basis. Stock injectors, 12:1 FMU, Accel inline fuel pump, stock timing. I have no hesitation running 7psi all day. When I upgrade injectors and reduce the FMU rate, I plan on 8-9psi daily
Totally stock head and bottom end BTW...
M
Totally stock head and bottom end BTW... M
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