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H22 Turbo (20psi)520hp - RPM Kickdown (no redline while boosting)

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Old Aug 9, 2007 | 10:46 AM
  #1  
Mfoehrkolb's Avatar
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Default H22 Turbo (20psi)520hp - RPM Kickdown (no redline while boosting)

Fully built H22 Turbo (20psi)
Garret GT40
Tial 50mm bov
Fiber-Tuned Intake
2 Fuel Pumps
RC1000cc Injectors
Hondata s300

--The problem im having is when spooling to full boost in 3rd gear, when i hit around 18.9psi around 6k rpms. The motor kicks the rpm's down, and the check engine light comes on for a split second. 1st, and 2nd i can red line and spool what i can no problems, just once im in 3rd and 4th i get that problem with the rpm's.




Modified by Mfoehrkolb at 2:56 PM 8/9/2007
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Old Aug 9, 2007 | 11:08 AM
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Default Re: H22 Turbo (Mfoehrkolb)

are you running the s300 as a boost controler?
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Old Aug 9, 2007 | 01:30 PM
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Default Re: H22 Turbo (boots89)

s300 isnt used as boost controller, my boost controller is a 'TurboSmart E2 Boost Controller'
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Old Aug 9, 2007 | 07:34 PM
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Default Re: H22 Turbo (Mfoehrkolb)

more load in those gears. Is it possible that boost creep is causing a software fuel cut?
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Old Aug 10, 2007 | 06:30 AM
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God damn....that setup looks deadly. Very nice

good luck with your issue. Free bump
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Old Aug 11, 2007 | 01:11 PM
  #6  
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Default Re: H22 Turbo (89s1)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 89s1 &raquo;</TD></TR><TR><TD CLASS="quote">more load in those gears. Is it possible that boost creep is causing a software fuel cut?</TD></TR></TABLE>

i check, couple of people in the induction section of the forums, are saying they had similar problems. but was caused from the rotar button.
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Old Aug 11, 2007 | 01:11 PM
  #7  
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Default Re: (andoxviii)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by andoxviii &raquo;</TD></TR><TR><TD CLASS="quote">God damn....that setup looks deadly. Very nice

good luck with your issue. Free bump</TD></TR></TABLE>

haha thanks man, it is pretty deadly
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Old Aug 11, 2007 | 03:59 PM
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Default Re: (Mfoehrkolb)

Free Bump - car is fire
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Old Aug 12, 2007 | 01:57 AM
  #9  
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Default Re: (B20Frankenstein)

how much was the full build?
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Old Aug 12, 2007 | 07:33 AM
  #10  
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Default Re: (Mfoehrkolb)

sounds like it might be a boost cut issue tuned in the ECU/hondata.

have your tuner check the tune over.........
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Old Aug 12, 2007 | 06:35 PM
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what intake and tb is that. free bump here also
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Old Aug 13, 2007 | 09:09 AM
  #12  
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Default Re: (4g hatch)

ish does look sick.
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Old Aug 16, 2007 | 11:10 PM
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Default Re: (4g hatch)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 4g hatch &raquo;</TD></TR><TR><TD CLASS="quote">what intake and tb is that. free bump here also</TD></TR></TABLE>

intake is Fiber Tuned --- CF intake --- 1 of 2 in the world Limited Edition
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Old Aug 18, 2007 | 06:10 PM
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Default Re: (B20Frankenstein)

what clutch are you using sir? I turboed my h22 also and I got the RPS clutch. Dunno if it can hold the torque though when i increase the boost after methanol injection.
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Old Aug 19, 2007 | 03:41 PM
  #15  
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Default Re: (speedworksengineering)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by speedworksengineering &raquo;</TD></TR><TR><TD CLASS="quote">what clutch are you using sir? I turboed my h22 also and I got the RPS clutch. Dunno if it can hold the torque though when i increase the boost after methanol injection.</TD></TR></TABLE>

using a ACT Max Xtreme clutch kit, its a full race application. i got basicly the best in the car.
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Old Aug 20, 2007 | 04:55 AM
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Default Re: (Mfoehrkolb)

thanks hopefully my clutch holds I still plan on driving my car in the streets once in awhile. how much for the intake manifold? I cut up my EK also. Although yours looks better. H22 powah!
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Old Aug 20, 2007 | 12:02 PM
  #17  
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Default Re: (speedworksengineering)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by speedworksengineering &raquo;</TD></TR><TR><TD CLASS="quote">thanks hopefully my clutch holds I still plan on driving my car in the streets once in awhile. how much for the intake manifold? I cut up my EK also. Although yours looks better. H22 powah!</TD></TR></TABLE>

--- the intake manifold runs about 3,500. when i built the car, it was 1 of 2 in the world. so good luck getting one.
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