post #1 of Old 02-14-2013, 07:06 PM Thread Starter
Registered User
1987 YJ Wrangler 
Join Date: May 2012
Location: Porterville
Posts: 124
Team roush upgrade questions?

After doing the team roush upgrade is it recommended to:
1) add its own independent ground wire from the icm?
2) gap the spark plugs to .045?
3) what should the timing be set at?
I haven't done the nutter bypass yet just the roush upgrade.

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post #2 of Old 02-15-2013, 08:21 AM
Web Wheeler
1989 YJ Wrangler 
Join Date: Apr 2008
Location: Detroit
Posts: 20,781
The ICM and disributor need to be grounded.
Yes on the plug gap
Team Rush timing is at 8 BTDC
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post #3 of Old 02-15-2013, 11:29 AM
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1990 CJ7 
Join Date: Nov 2008
Location: Ga
Posts: 5,145
You need to do the nutter if you set timing to 8 BTDC, otherwise you have to time as per factory specs, @ 1600 RPM etc and use the figures published in the factory manual.

418 miles on 19 gallons of gas. Can't beat the BBD !
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