wideband tuning

For discussing MicroSquirt (TM) configuration and tuning of fuel parameters (including idle valves, etc.).
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Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
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bens_cab
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Posts: 89
Joined: Wed Mar 08, 2006 2:34 pm
Location: uk south

wideband tuning

Post by bens_cab »

ok guys

i will have my wideband this weekend once fitted what is the best way forward do i use auto tune or another program to get the fueling right

any advice would be great

Ben
mops
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Joined: Sun Sep 25, 2005 4:13 pm
Location: Auckland, NZ
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Post by mops »

i like to tune by hand.
otherwise give autotune a go.

for absolute finetuning try mstweak3000, bu i dont use that - prefer my hand (that sounded dirty... :) )
BMW, 1985, E30, 325i, 2-door, 5spd , 127k miles, short shift, MSII, V3/code 2.684/60-2 wheel/MT 2.25, LC-1 wbO2, ignitor module mod driving msd coil/, 3 pin Bosch PWC IAC mod
keithmac
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Location: UK, York

Post by keithmac »

I used Vex-Me to get a good map sorted out, Autotune and target AFR table to get a good VE table up to 130kpa and then over that I also fine tuned by hand.
Squirted VW GTI 16vG60 mk2
bens_cab
Helpful Squirter
Posts: 89
Joined: Wed Mar 08, 2006 2:34 pm
Location: uk south

hmm

Post by bens_cab »

Ok so what should i do first

wideband installed i have some dodgy ve tables to atart from

now do i just drive it gently while doing a datalog or can i drive it with auto tune on will that set up my map ie ve table??

sorry this is all new got the car idling ok bit lumpy i just an "misinformed person" proof way of doing this without getting to technical

Ben
mops
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Posts: 217
Joined: Sun Sep 25, 2005 4:13 pm
Location: Auckland, NZ
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Post by mops »

what do you mean "way of doing this without getting to technical "
no way dude.....

driving gently with autotune will get you pretty close.

I suppose do just that if you dont want to get too technical, but you will need to eventually get technicla if you want to tonie it right...
BMW, 1985, E30, 325i, 2-door, 5spd , 127k miles, short shift, MSII, V3/code 2.684/60-2 wheel/MT 2.25, LC-1 wbO2, ignitor module mod driving msd coil/, 3 pin Bosch PWC IAC mod
bens_cab
Helpful Squirter
Posts: 89
Joined: Wed Mar 08, 2006 2:34 pm
Location: uk south

wideband

Post by bens_cab »

if i switch the wideband on in the configurator will the wideband do its stuff while driving or do i need to manualy adjust things
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