need major help

For discussing B&G MS-I/MS-II set-up and tuning of fuel parameters (including idle valves, etc.).
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Payko0o
MegaSquirt Newbie
Posts: 21
Joined: Fri Feb 04, 2011 12:50 pm

need major help

Post by Payko0o »

1st start.msl
ok i have a ms2 v 3
setup goes as follows
1.5l 12v engine turbo hyundai
500cc inj
walbro 255
fpr

ok i just got evrything in running fuel only
i got it to run and idle kinda shitty now im trying to adjust stuff on the ve table but im lost
any one give me a hand maybee some sort of base map ?
Payko0o
MegaSquirt Newbie
Posts: 21
Joined: Fri Feb 04, 2011 12:50 pm

Re: need major help

Post by Payko0o »

and heres the msq
You do not have the required permissions to view the files attached to this post.
Matt Cramer
Super Squirter
Posts: 2951
Joined: Sat Jul 03, 2004 11:35 am

Re: need major help

Post by Matt Cramer »

1. It's idling too lean. Add more fuel at idle.

2. You are losing the RPM signal above 2000 RPM. If you are using a VR sensor, see this article on how to adjust the trim pots:

http://www.DIYAutoTune.com/tech_article ... _index.htm
Payko0o
MegaSquirt Newbie
Posts: 21
Joined: Fri Feb 04, 2011 12:50 pm

Re: need major help

Post by Payko0o »

thanks matt that whas what i needed to see

but theres 2 fixes

whitch should i start with

adjusting the pot with a o scope or placing a resistor inline with the cks
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