Start up with 450cc injectors on P30 virgin
#1
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Start up with 450cc injectors on P30 virgin
sorry mods if i posted in the wrong section. First start up was yesterday. The most I have had the car running is maybe 30 sec.
Will I be fine if I let the car get to operating temp. will the ecu adjust pulse width enough so i'm not running excessively rich @ idle. The exhaust smells fine... I just wanna be safe and not wash out.
TIA
btw I searched and all i came up with was no start, hard start, trouble starting.
Will I be fine if I let the car get to operating temp. will the ecu adjust pulse width enough so i'm not running excessively rich @ idle. The exhaust smells fine... I just wanna be safe and not wash out.
TIA
btw I searched and all i came up with was no start, hard start, trouble starting.
#3
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Re: Start up with 450cc injectors on P30 virgin
I've already fired it up, I think i'm just being over protective. i'm firing on all cylinders, then i should be just fine. I'm not haveing black smoke come out the exhaust or anything, and i'm not misfiring.
Last edited by 95dxsir2; 03-13-2009 at 06:32 AM.
#4
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Re: Start up with 450cc injectors on P30 virgin
If the engine is new then you are going to wash out your rings and have to go back in there. Im guessing its a new engine as you said first start. You need to get your ecu chipped to control those injectors.
MantisX
MantisX
#6
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Re: Start up with 450cc injectors on P30 virgin
it may idle but does it drive? and unless you have a wideband you really dont know whats going on regardless of black smoke or exhaust smell.
i think you have already made up your mind and are just looking for re-assurance. no one on here is going to tell you to run that way for any period of time
i think you have already made up your mind and are just looking for re-assurance. no one on here is going to tell you to run that way for any period of time
#7
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Re: Start up with 450cc injectors on P30 virgin
It will start, but like said it will be VERY rich! i wouldnt drive the car. atleast get a basemap for those injectors! xenocron.com will have anything u need
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#8
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Re: Start up with 450cc injectors on P30 virgin
i'm deff. not driving it, I just wanted to make sure there are no leaks. now i'm wondering if i should even let it warm up.
thanx all for the responses
thanx all for the responses
#9
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Re: Start up with 450cc injectors on P30 virgin
quit messing with it and get a $20 chip kit so you can atleast run the injectors properly.. should have thought about tuning when you decided to go turbo, now you're trying to run the car half assed. good job
#11
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Re: Start up with 450cc injectors on P30 virgin
he might have some saturated 450's that will let the car start, but like everyone is saying it will wash the cylinders out and cause some big problems, hell my brother's civic started with saturated RC 750s, but it wasn't drivable till it was atleast basemapped
#12
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Re: Start up with 450cc injectors on P30 virgin
I have decided to screw letting it get to operating temp. I've started it twice. Both were for around 15 seconds. No oil leaks, psi tested the cooling system and fixed a leak. I pulled a spark plug and it is starting to turn black. Now i'll do all the final touches and trip to the tuner.
I was thinking theory, but i was wrong. 450's are too big for the ecu to pull enough ms. I was never even thinking about driving the car.
Duh, i can just swap my b16 injectors back in and let it warm up.
I was thinking theory, but i was wrong. 450's are too big for the ecu to pull enough ms. I was never even thinking about driving the car.
Duh, i can just swap my b16 injectors back in and let it warm up.
Last edited by 95dxsir2; 03-15-2009 at 02:28 PM. Reason: I answered my own question yet again
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