Need help..Just did Hondata and DSM 450s...

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Old Mar 22, 2003 | 07:14 PM
  #1  
B18PoweredCivic's Avatar
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From: Central/North, NJ, USA
Default Need help..Just did Hondata and DSM 450s...

and my car wont start right up...I have to give it some gas and crank at the same time...Then it takes a few seconds to idle properly. Can it be my Fuel Pressure is to high?....Its at about 60...Can i be flooding my system or not getting enough fuel?..I just did hondata stage 2b and im boosting about 10 psi...Also...If i let the car sit for a long time...it will crank right up......??????
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Old Mar 22, 2003 | 07:41 PM
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Default Re: Need help..Just did Hondata and DSM 450s... (B18PoweredCivic)

Your going to have to get the hondata tuned by someone with the related tuning software. Usually when you have a base map made, you need to set your fuel pressure to stock which is 38psi. I'd set your fuel pressure at 38psi, it most likely the cause. Also, I wouldnt boost at all on your map. I find that the hondata maps are lean in boost, so just a heads up.
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Old Mar 22, 2003 | 08:51 PM
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Default Re: Need help..Just did Hondata and DSM 450s... (boosted hybrid)

i just tried looking for the link from hondata

but they specifically say that you cant use dsm injectors with hondata regardless of what you rig up.

it just wont work

you need to find some lucus or rc injectors
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Old Mar 22, 2003 | 09:01 PM
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Default Re: Need help..Just did Hondata and DSM 450s... (Bob-DC2)

Funny I have tuned hondata on DSM 450's. No problems at all. We did have to add the resistor box since the injectors were low impedance. Injectors are injectors, duty cycle is duty cycle. The only way I could see that the injectors giving a problem is if they were meant for another type of fuel besides gasoline, and even then hondata doesnt know what type of fuel you are using it only alters the milliseconds.
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Old Mar 22, 2003 | 11:54 PM
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Default Re: Need help..Just did Hondata and DSM 450s... (boosted hybrid)

Funny I have tuned hondata on DSM 450's. No problems at all. We did have to add the resistor box since the injectors were low impedance. Injectors are injectors, duty cycle is duty cycle. The only way I could see that the injectors giving a problem is if they were meant for another type of fuel besides gasoline, and even then hondata doesnt know what type of fuel you are using it only alters the milliseconds.
yeah a lot of people run fine with dsm 450s and hondata. I still have not figured out why hondata issued that statement.
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Old Mar 23, 2003 | 06:58 AM
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Default Re: Need help..Just did Hondata and DSM 450s... (b3435)

cause they want u to buy some RCs from them
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Old Mar 24, 2003 | 07:29 PM
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Default Re: Need help..Just did Hondata and DSM 450s... (BoostedH23a1)

**** hondata and rc injectors

Uberchip and DSMs for me
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