banshee9090 Posted October 25, 2010 Report Posted October 25, 2010 Thanks for hq members specially AKheathen member for the kind help to able me to upgrade my stock shee to ported 4mil shee work done , I would say after porting I notice the the compression for both cyli. Increased, the left cyli. 180 psi – right cyli 190 psi Increased to 200 psi left and right ? I think it ok, what do you guys thinking? Quote
AKheathen Posted October 25, 2010 Report Posted October 25, 2010 is that 200psi after breaking the motor in? it is importand to check your squish clearance, now. also, that needs to be run on race gas Quote
banshee9090 Posted October 25, 2010 Author Report Posted October 25, 2010 (edited) is that 200psi after breaking the motor in? it is importand to check your squish clearance, now. also, that needs to be run on race gas 200 psi Before worm up the motor! I will check after breaking !I use octane 95 Where is the squish clearance is ? Edited October 25, 2010 by banshee9090 Quote
AKheathen Posted October 25, 2010 Report Posted October 25, 2010 to check the squish, you need to put solder through the spark-plug holes bent in an "L" shape. it has to be in line with the piston pin, and touch the side of the cylinder. you roll the engine over 1 turn until it compresses and releases it. do both right and left of one piston at the same time for more accurate reading. you measure how thick the solder is with caliper gauge. .040-.050 is good. with that high compression, you need to run more than 100 octane. normally you need to know what the compression ratio is to figure it out, but at 200psi, you definately need more octane, or bigger domes. keep the timing stock, too, untill you have it sorted Quote
banshee9090 Posted October 25, 2010 Author Report Posted October 25, 2010 to check the squish, you need to put solder through the spark-plug holes bent in an "L" shape. it has to be in line with the piston pin, and touch the side of the cylinder. you roll the engine over 1 turn until it compresses and releases it. do both right and left of one piston at the same time for more accurate reading. you measure how thick the solder is with caliper gauge. .040-.050 is good. with that high compression, you need to run more than 100 octane. normally you need to know what the compression ratio is to figure it out, but at 200psi, you definately need more octane, or bigger domes. keep the timing stock, too, untill you have it sorted i will do that soon!! thanks. Quote
Larry's Shee Posted October 25, 2010 Report Posted October 25, 2010 Good job 9090 Did you post any pics of your work ? Here is an example of someone listening to AND following advice. If Soryder sees this he'll be back spewing "dangerous" knowledge LOL . So how good does it run? How much time did you put into it ? Any details on exactly what you did ? Quote
Larry's Shee Posted October 25, 2010 Report Posted October 25, 2010 (edited) delete double post Edited October 25, 2010 by Larry's Shee Quote
banshee9090 Posted October 26, 2010 Author Report Posted October 26, 2010 (edited) Good job 9090 Did you post any pics of your work ? Here is an example of someone listening to AND following advice. If Soryder sees this he'll be back spewing "dangerous" knowledge LOL . So how good does it run? How much time did you put into it ? Any details on exactly what you did ? ok then ,I couldn’t able to post pice last time Maybe my membership not supporting download from the web but i can downlod from my computer to my forum gallery ! that time one gents member suggested me to send the photos to him then he will download them to the forum!! yse pal Let me get the squish test done , I will let you guys know how the banshee run with all details about what I did. Edited October 26, 2010 by banshee9090 Quote
banshee9090 Posted October 26, 2010 Author Report Posted October 26, 2010 (edited) My linkhttp://i1234.photobucket.com/albums/ff404/banshy2009/20101007081.jpg[/img]"]My linkMy link photobucket thanks man i will try it!! My link Edited October 26, 2010 by banshee9090 Quote
banshee9090 Posted October 26, 2010 Author Report Posted October 26, 2010 My linkMy linkMy link thanks man i will try it!! My link Quote
banshee9090 Posted October 26, 2010 Author Report Posted October 26, 2010 ok then ,I couldn’t able to post pice last time Maybe my membership not supporting download from the web but i can downlod from my computer to my forum gallery ! that time one gents member suggested me to send the photos to him then he will download them to the forum!! yse pal Let me get the squish test done , I will let you guys know how the banshee run with all details about what I did. My link Quote
banshee9090 Posted October 26, 2010 Author Report Posted October 26, 2010 sorry for duplicate it just test run!! Quote
banshee9090 Posted October 27, 2010 Author Report Posted October 27, 2010 i will do that soon!! thanks. I got 0.043 - 0.047 squish test , After worm up the motor for 10 minutes I got 180 psi right cyil. 188 psi left cyi. what do think pal and there picture of what i did , in all project i spend 48hrs.4hrs almost per day dismantling ,learning, measuring cuting and testing ,after i got my broject done so far i did not go for racing i just run it at home, i plan to go duneing this week then i will feed back to you!! My linkMy linkMy linkMy linkMy link[url="http://"]My link Quote
banshee9090 Posted October 27, 2010 Author Report Posted October 27, 2010 I got 0.043 - 0.047 squish test , After worm up the motor for 10 minutes I got 180 psi right cyil. 188 psi left cyi. what do think pal and there picture of what i did , in all project i spend 48hrs.4hrs almost per day dismantling ,learning, measuring cuting and testing ,after i got my broject done so far i did not go for racing i just run it at home, i plan to go duneing this week then i will feed back to you!! My linkMy linkMy linkMy linkMy linkMy link in there [url="http://"]My link Quote
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