How are your cars idling with the Mototron 60's?
#23
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www.aandacorvette.com
A&A Corvette Specialties
1545 Palma Dr.
Ventura Ca.
93003
Phone (805) 658-8299 / (805) 479-5885
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email: Andy@AandACorvette.com
A&A Corvette Specialties
1545 Palma Dr.
Ventura Ca.
93003
Phone (805) 658-8299 / (805) 479-5885
Fax (805) 658-8239
email: Andy@AandACorvette.com
#28
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Originally Posted by BIGBOS
Sounds good, keep us updated ![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
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Can someone post their injector table with these. I can figure it out on my own, but it would be nice to get a starting point and avoid reflashing 10 times.
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I talked w/Andy from A&A corvette, here is what he suggested......
He replied with:
I have these ina 346 motor with no problems.
Try these IFR numbers. 5.83 5.87 5.91 5.94 5.98 6.00 6.05 6.07
6.11 6.15 6.20 6.24 6.28 6.31 6.33
That's what I have in this car and it idles fine.
Thanks
He replied with:
I have these ina 346 motor with no problems.
Try these IFR numbers. 5.83 5.87 5.91 5.94 5.98 6.00 6.05 6.07
6.11 6.15 6.20 6.24 6.28 6.31 6.33
That's what I have in this car and it idles fine.
Thanks
#30
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Originally Posted by BIGBOS
I talked w/Andy from A&A corvette, here is what he suggested......
He replied with:
I have these ina 346 motor with no problems.
Try these IFR numbers. 5.83 5.87 5.91 5.94 5.98 6.00 6.05 6.07
6.11 6.15 6.20 6.24 6.28 6.31 6.33
That's what I have in this car and it idles fine.
Thanks
He replied with:
I have these ina 346 motor with no problems.
Try these IFR numbers. 5.83 5.87 5.91 5.94 5.98 6.00 6.05 6.07
6.11 6.15 6.20 6.24 6.28 6.31 6.33
That's what I have in this car and it idles fine.
Thanks
#31
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if you guys want the flowrate for a stock static fuel pressure i'd have to work it out.. just a simple calculation
i agree i dont see how in the world those from a/a can be right, would be way off for mototron 60's unless hes running something like 40psi fuel pressure.
i agree i dont see how in the world those from a/a can be right, would be way off for mototron 60's unless hes running something like 40psi fuel pressure.
Last edited by MIGHTYMOUSE; 04-07-2004 at 08:56 AM.
#33
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Yeah, those flowrates posted are closer to 42's than 60's. Just to clarify, the car idles and drives good, but it has negative fuel trims and is idling at 10.5-11 air fuel.
RICE ETR- what are your fuel trims and inj PW at idle?
RICE ETR- what are your fuel trims and inj PW at idle?
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Well, UPS showed up and I got them in my car tonight. Man, the bodies of these things are small compared to my 42s. . Idle was almost perfect on my first shot at it. LT and ST trims were almost 0 WB showed about 14.7 with some movement. I still have some tweaking to do, but I would say these idle pretty nice right out of the box.
I'm seeing a 1.8ms pulse width at idle once she is warmed up. I set my flow rate in the 9.2 - 10.0 range. I actually have a refrenced regulator and run about 51 psi at idle (I need to flatten out my table a bit).
I'm seeing a 1.8ms pulse width at idle once she is warmed up. I set my flow rate in the 9.2 - 10.0 range. I actually have a refrenced regulator and run about 51 psi at idle (I need to flatten out my table a bit).
#39
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RICE ETR- what are your fuel trims and inj PW at idle?
I didn't get the PW with stock fp, but now at idle it is 1.79-1.86ms with L-trims of -.8 to -2.3 at idle and cruise... and of course they always lock in at zero. I am going to leave it as these l-trims are as good as they were when i was N/A with stock injectors.
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Originally Posted by BIGBOS
Try these IFR numbers. 5.83 5.87 5.91 5.94 5.98 6.00 6.05 6.07
6.11 6.15 6.20 6.24 6.28 6.31 6.33
6.11 6.15 6.20 6.24 6.28 6.31 6.33
Note that the 8's were entered for a rough tune, it needs to be fine tuned as soon as Nick N. gets his dyno running.