i cant boost!!HELP

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Feb 7, 2004 | 04:49 PM

iwouldhitit

Thread Starter

1.0 BAR

Joined: Jan 2003

Posts: 316

i cant boost!!HELP

my car wont let me boost..when every it starts to boost the motor starts to sputter..i have a crxls with SMC and dsm 450cc..how do i fix this

Feb 7, 2004 | 05:10 PM

crxfreak88

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Joined: Nov 2003

Posts: 290

Re:i cant boost!!HELP

Whats an smc? Is it like some kind of management if it is its probably a piggytype system like the hack but in this case its allowing the ecu to see boost and starts to freak out.

Feb 7, 2004 | 05:34 PM

high c

0.5 BAR

Joined: Mar 2003

Posts: 114

Re:i cant boost!!HELP

sould like to much fuel or plugs

Feb 7, 2004 | 05:54 PM

iwouldhitit

Thread Starter

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Joined: Jan 2003

Posts: 316

Re:i cant boost!!HELP

could it be to much fuel..i just put in ngk 2step colder plugs..

Feb 7, 2004 | 07:06 PM

turboboy

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Posts: n/a

Re:i cant boost!!HELP

too much fuel, if the ecu was seeing boost you would have a cel

Feb 7, 2004 | 07:28 PM

iwouldhitit

Thread Starter

1.0 BAR

Joined: Jan 2003

Posts: 316

Re:i cant boost!!HELP

i dont think its to much fuel cause it wont even let me boost 1psi.kinda feels like the ecu puts me on safe mode

and wont let me rev

Feb 7, 2004 | 08:15 PM

used2baracer

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Joined: May 2003

Posts: 362

Re:i cant boost!!HELP

thats exactly what is happening... you don't get a cell everytime you go over 1 lb. sometimes it will go into limpmode without a cell. go buy some check valves to go with your smc

Feb 8, 2004 | 02:36 AM

iwouldhitit

Thread Starter

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Joined: Jan 2003

Posts: 316

Re:i cant boost!!HELP

i thought you were not suppose to use check valve with the SMC??

Feb 8, 2004 | 03:12 AM

slowcivic

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Joined: Jun 2003

Posts: 1,392

Re:i cant boost!!HELP

Quote:

Originally Posted by used2baracer

thats exactly what is happening... you don't get a cell everytime you go over 1 lb. sometimes it will go into limpmode without a cell. go buy some check valves to go with your smc

I went into limpmode once, but Iput in a checkvalve and then it was as stiff as a rock! j/k