Strokercharged95GT 13b-REW Build - Page 11 - RX8Club.com



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Old 06-01-2018, 08:07 PM   #251  
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Do you have a filter type buffer in the boost line to the computer? I have a couple inliine on mine and it makes those type of spikes a lot less of a problem.
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Old 06-01-2018, 08:48 PM   #252  
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For dwell you should put like 4.5 up to 3000rpm and lower the dwell progressivly to 2.5 in boost and at high rpm, the faster the engine goes the less time the coil have to charge and if you put high dwell itll put alot of heat into them
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Old 06-01-2018, 10:49 PM   #253  
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Quote:
Originally Posted by dannobre View Post
Do you have a filter type buffer in the boost line to the computer? I have a couple inliine on mine and it makes those type of spikes a lot less of a problem.
I just have the one that came with the adaptronics installed a few inches before the port on the ECU. I try to find another and add it in to see if it makes a difference...

As far as dwell, I may try to lower it some more below 4.0ms in the upper RPMs since I have confirmed no misfires at 11:1 AFR, 18 psi, and a good deal of water.

Somebody was asking about videos in PM's. So here are just a few of the tamer ones.

BP idle

Lugging 3rd gear pull to 6,200 RPMs

Last edited by strokercharged95gt; 06-03-2018 at 08:44 AM.
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Old 06-15-2018, 09:36 PM   #254  
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Update: Decreased dwell from 4.5ms to 3.5ms across the board. Removed a bit of the water (down to 750cc/min of water/methanol. Did a 3rd gear pull from 60mph to 90mph, and had no ignition breakup on the run. From the graph I still have to add a few percent of fuel above 6,200 RPMs to compensate for the decrease in methanol.

Now that I am putting less stress on the coils, I hope I can get them to last more than a thousand or so miles...

Based on the log, I am at 77mph at 6,200 and 90mph at 7,200. This would put the car somewhere around 103 mph at the top of third (8,200). It would make perfect 1/8th mile gearing if I could really get the horsepower up and keep it all together.


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