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> Getting head temps down, I also need Megasquirt 1.7 STOCK fuelmaps
bd1308
post Jun 19 2006, 06:05 AM
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So this gets much broader than a drip pan removal.

I need like 20 degrees. I only hit 400 if i am really hard on the car or if i'm on the expressway.

I adjusted the dwell a while back, but I dont remember what I ended up setting dwell AT. I think it wouldnt go past 40 degrees or something, which puzzled me.

See, this all started when I hooked up my new CHT guage. First thing it tells me is that i'm running real hot.....thanks (IMG:style_emoticons/default/headbang.gif)

I'm already building a zero-mile engine, along with a rebuilt 1.7 engine as a spare....

I also would like fuel maps for a stock 1.7 engine...I have a MS computer I am planning to install, and I know someone has the maps for a 1.7 engine somewhere. I will be gutting a laptop and installing it into a centre console for my guage set as well. (IMG:style_emoticons/default/wink.gif)

Engine is a 1.7 engine with *ALL* 1.7 components.

oh and BTW, the sender for the CHT is on cyl #3. I just did a valve adjustment using a tight .007 feeler guage gap.

b
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r_towle
post Jun 19 2006, 03:05 PM
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Slow down.
Do the proper engineering diagnostics we all know you can do.

Set the valves, then set the dwell, then set the timing...all BY THE BOOK.

then run some tests, and look at your results based upon outside temp, along with driving conditions..RPM of motor etc...

Rich
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bd1308   Getting head temps down   Jun 19 2006, 06:05 AM
Bleyseng   Is it a VDO CHT gauge? Is it set for the outside t...   Jun 19 2006, 09:26 AM
Brett W   Too far advanced timing will not raise head temps....   Jun 19 2006, 11:54 AM
bd1308   I run premium fuel, due to the high compression of...   Jun 19 2006, 01:30 PM
lapuwali   Which year is the 1.7, and is it still stock? The...   Jun 19 2006, 01:38 PM
Bleyseng   I thought that spec was for Calif only 1.7L. The r...   Jun 19 2006, 01:54 PM
bd1308   its a EB engine I think. It had the 1973 only pap...   Jun 19 2006, 02:49 PM
r_towle   Slow down. Do the proper engineering diagnostics w...   Jun 19 2006, 03:05 PM
Mueller   PM Fiid, he might still have the config setting fr...   Jun 19 2006, 03:26 PM
Brett W   Compression ratio is not that high. Run it on 87 ...   Jun 19 2006, 03:57 PM
lapuwali   Most CHT gauges (including the VDO) use a thermoco...   Jun 19 2006, 04:11 PM
bd1308   the new engine I am planning to build will contain...   Jun 20 2006, 01:58 AM
Mueller  

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