Big bore kit

**BlueMonsterRacing** · #1 (**permalink**) 03-24-2012, 07:07 PM

My 880 kit will be coming next week. Also getting the heads ported and polished.
Should make a nice difference. Already did the muzzy exhaust and new ECU.
Can't wait to see the difference

mghoodlum · #2 (**permalink**) 03-24-2012, 07:57 PM

How do you plan on so

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mghoodlum · #3 (**permalink**) 03-24-2012, 07:58 PM

How do you plan on doing the fuel mapping?

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**BlueMonsterRacing** · #4 (**permalink**) 03-25-2012, 10:19 AM

I installed the muzzy exhaust and the muzzy re mapped ECU.
After looking at the maps and program the muzzy ECU has already been programmed with it seems that the whole set up will actually run and work better with the 880 kit then it will with the stock.
The muzzy map is programmed for more fuel and better air flow, than what the factory motor can provide.
If worst comes to worst, I can send the ECU back to muzzy and have them tweak it

mghoodlum · #5 (**permalink**) 03-25-2012, 02:49 PM

I planned to install bored throttle bodies on mine but benchmark could not get the fuel maps tweaked in a timely manner. So. After waiting almost two months I just went with back with the factory throttle bodies. I don't see how the current fuel maps will work with the new big bore set up. You might call Muzzys and ask them about it. I would like to do the same thing but I haven't been able to find anyone that cane tune the timing and fuel for it. I will follow this closely to to find out how this goes.

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03maxpower · #6 (**permalink**) 03-25-2012, 03:21 PM

Vfj says msd is working on a programmer for these so ill continue to wait then after talking to mickey at fst im seeing a 920 in my future

mghoodlum · #7 (**permalink**) 03-25-2012, 04:49 PM

I called MSD and they said they hope to have one in the future but are not currently working on it or have firm plans at this time. That was about a month ago.

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**BlueMonsterRacing** · #8 (**permalink**) 03-26-2012, 07:05 PM

Talked to muzzy and they said the muzzy ECU with there fuel management controller will be perfect.
Parts are on there way.
Can't wait

mghoodlum · #9 (**permalink**) 03-26-2012, 07:31 PM

Let me know how it works. I'm looking to do the same thing!

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03maxpower · #10 (**permalink**) 03-27-2012, 02:28 PM

I cant wait to see how that thing runs with the bbk. John told me that last week maybe they got enough pressure to do it or see the market for these things seem to be pretty good.idk

ItsAllCreated · #11 (**permalink**) 03-28-2012, 10:16 AM

I doubt the Muzzy Fuel controller is enough to do the job for a 880 Kit, but if Muzzy says it is.... eeeeehhhhh I guess so?????

You better make sure to have a wide band o2 installed!

Ca51flatty · #12 (**permalink**) 03-28-2012, 11:09 AM

Quote:

Originally Posted by ItsAllCreated

I doubt the Muzzy Fuel controller is enough to do the job for a 880 Kit, but if Muzzy says it is.... eeeeehhhhh I guess so?????

You better make sure to have a wide band o2 installed!

I have the Muzzy 880, bored TB, Exhaust, ECU reflash and the digitune for fuel and it is bass A$$. The torque and power are awesome but a long travel is pretty important now that the car moves so quickly!

03maxpower · #13 (**permalink**) 03-28-2012, 05:12 PM

Quote:

Originally Posted by Ca51flatty

I have the Muzzy 880, bored TB, Exhaust, ECU reflash and the digitune for fuel and it is bass A$$. The torque and power are awesome but a long travel is pretty important now that the car moves so quickly!

Good to know. What is your top speed with all this done??