stock cb7 dd on boost, what injectors & ecu?

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Old May 1, 2012 | 08:09 PM
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From: st geezy
Default stock cb7 dd on boost, what injectors & ecu?

Looking for a thread talking about what size injectors im after for my daily driver that im boostin. Goals are looking to throw on 8lb boost thru ic to get me to about 250whp. (Stock exhaust will half to go, probably, just wanna keep it all sleeper style if anybody got any ideas on that [exhaust].)
what size injectors will I need? Will i need a new fuel pump? And lastly, what am I gonna wanna do with an ecu setup?
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Old May 1, 2012 | 08:13 PM
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TravisBiggie's Avatar
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Default Re: stock cb7 dd on boost, what injectors & ecu?

****ing kill me.

dsm 450cc injectors (mitsubishi injectors) will require a resistor, idk if that'll fit your motor
8lbs, 250whp range, get a 60 trim turbo
you'll need a larger exhaust other than stock. I'm running 2 1/4 with a 3" downpipe
yes get a walbro 255 fuel pump
once everything is installed, don't ****ing red line it or you can blow your motor, and get it tuned A S A P
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Old Jun 28, 2012 | 05:50 PM
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From: st geezy
Default Re: stock cb7 dd on boost, what injectors & ecu?

Alternative method, totally unorthodox, but possible? I think so - just as a wet set, would it still be effective to, instead of increasing injectors size and loosing all possibility of any good fuel economy, just jetting the intake with a fuel line & cylinoide and boost controller, exposing the possibility of the option to activate / run a turbo set up or not... ???
I sure would like to boost my ride, tho as I use it as a long distance ride, I'd like the option to keep my 32 mpg cb7 -
I know what asking is possible, just like nos / wet set, tho may not be probable - I wanna here from some engineers of what would need to happen to make it possible.
Who's got the experience & knowledge? Props
Thanks
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Old Jun 28, 2012 | 05:59 PM
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Default Re: stock cb7 dd on boost, what injectors & ecu?

What the **** are you saying? I don't even understand how you are putting some of those words in the same sentence.
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Old Jun 28, 2012 | 06:50 PM
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Default Re: stock cb7 dd on boost, what injectors & ecu?

Properly tuned car will get just as good, if not better gas mileage with bigger injectors. I use DSM 450s in my boosted CD5 and I get about 28mpg mixed.
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