XMS4 Injector Wiring

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golfsmith
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Car Make: VW
Car Model: MK2 GTi 16V,6R Polo GTi
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Location: Lichtenburg

XMS4 Injector Wiring

Post by golfsmith »

Need to know how to wire the injectors (batched) (XMS4B-4A) on a ABF 16v (1+4) (2+3) as in the PP manual or do I wire it according to the firing order (1 3 4 2) with (1+3) (2+4) together.

Did a lot of setting changes (AMP / TPS / RPM / IGN ref / ENGT calibrationsions) in the software as supplied as start up maps.
I'm seeing RPM / TPS / in software moving when trying to start and opening the throttle.

Have a lot of back firing at the moment,Injectors are spraying (1+4) (2+3) there's spark at the plugs using a Huco wasted spark coil as in the pics with the internal ignitors removed.

Image

Image
Current:
2011 Polo GTI TSI DSG
88 Mk2 2L 16v ABF 131.8 Bhp on wheels on 'Panics dyno'
Image
Ex:
06 1.4 Chico
06 Golf 5 GTI BWA
90 Mk2 2L 16v exe
85 Mk2 GTI 8v 2L
84 Mk1 GT 1.6L
79 Mk1 LS 1100
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panic-mechanic
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Re: XMS4 Injector Wiring

Post by panic-mechanic »

You can connect the injectors any way you want and it won' cause backfire. Just swop your ignition channels around. You firing the wrong pair at the wrong time.
Stephan van Tonder - Jhb - Putfontein Benoni
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10

Perfect Power dealer. I do dyno tuning.
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golfsmith
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Posts: 165
Registered for: 20 years 3 months
Car Make: VW
Car Model: MK2 GTi 16V,6R Polo GTi
Membership No: 1547
Location: Lichtenburg

Re: XMS4 Injector Wiring

Post by golfsmith »

Thanks guys will try tonight and swap the ignition channels around and see if there's a difference.
Current:
2011 Polo GTI TSI DSG
88 Mk2 2L 16v ABF 131.8 Bhp on wheels on 'Panics dyno'
Image
Ex:
06 1.4 Chico
06 Golf 5 GTI BWA
90 Mk2 2L 16v exe
85 Mk2 GTI 8v 2L
84 Mk1 GT 1.6L
79 Mk1 LS 1100
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golfsmith
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Posts: 165
Registered for: 20 years 3 months
Car Make: VW
Car Model: MK2 GTi 16V,6R Polo GTi
Membership No: 1547
Location: Lichtenburg

Re: XMS4 Injector Wiring

Post by golfsmith »

O and sorry it is selected for 60-2
Current:
2011 Polo GTI TSI DSG
88 Mk2 2L 16v ABF 131.8 Bhp on wheels on 'Panics dyno'
Image
Ex:
06 1.4 Chico
06 Golf 5 GTI BWA
90 Mk2 2L 16v exe
85 Mk2 GTI 8v 2L
84 Mk1 GT 1.6L
79 Mk1 LS 1100
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CRASH_IT
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Location: Alberton, JHB

Re: XMS4 Injector Wiring

Post by CRASH_IT »

Were are you mounting the coil?
If you are mounting it on the motor at all, The solder might come loose inside your modified applifier. Mine kept on running on 2 cylinders when got hot and eventually found the solder was melting and breaking contact.

just some fyi.
CURRENT RIDE
2013 VW transporter 2.0TDI
2007 Audi S3

EX
- 2014 Ford Fiesta ST
- 1993 1.8i CITI MP9 98HP 147NM @ KAR
NOW:2.0 ABF 117HP 158NM @Panics on XMS (SOLD)SNIFF
http://www.vwclub.co.za/phpbb3/viewtopi ... 3&t=108203
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