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Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Tue Nov 06, 2018 3:03 am
by petew
What's the boxster engine going in?

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Mon Nov 12, 2018 5:37 am
by Udo Airbus
I put it back in the 986, and drive it :)

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Mon Nov 12, 2018 8:41 pm
by petew
Udo Airbus wrote: Mon Nov 12, 2018 5:37 am I put it back in the 986, and drive it :)
Boring! :roll:

Can't you jam it in your splitty? With a turbo? Karn, y'know y'wanna! :twisted:

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Tue Nov 13, 2018 4:02 am
by Udo Airbus
Ha yes, but a 986 2.5 doesnt like a turbo.. and its watercooled.. so a no go :D

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Mon Dec 03, 2018 7:47 am
by Udo Airbus
Hi All, im looking for a new AFR setup, and I see very nice small products. Its motorcycle related, but will suit on a 4-stroke.

https://www.pedparts.co.uk/product/3807 ... -afr-meter

Or

https://www.rrd-preparation.com/en/acco ... e-mob.html

Any ideas about using this on my type4 engine?

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Mon Dec 03, 2018 9:04 am
by rubenski
Why not a round dash pod?

I have an aem failsafe wideband/ boost gauge 2in1.

Works great!

Verstuurd vanaf mijn SM-A750FN met Tapatalk


Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Mon Dec 03, 2018 10:46 am
by Udo Airbus
Because its big an expensive.. and i need very long cables to get the gauge in front..

Do you have a link from you aem setup?

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Mon Dec 03, 2018 11:20 am
by rubenski
https://www.aemelectronics.com/products ... safe-gauge

Verstuurd vanaf mijn SM-A750FN met Tapatalk


Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Wed May 29, 2019 5:07 am
by Udo Airbus
Ok bought a new wideband : https://www.plxdevices.com/PLX-Wideband ... -s/125.htm

Hope to get the engine running soon.

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Mon Aug 12, 2019 2:21 am
by Udo Airbus
Finally I found some more time.

150 main jet and 225 air.



I found a OG oil pump, a spare 009, Malpassi turbo fuel pressure regulator and some nice alu valvecovers.
Also I have some spare engine pars, Cu engine and almost complete AN engine and a T1-T4 cooling. (for sale)

Plan is to install the engine at the end of the month.
First I need to find a engine cover from type3 transporter, this will help me to have better acces to the engine.

Re: T4 - Blow Through Turbo - VW Splitscreen

Posted: Mon Aug 12, 2019 3:14 am
by V8Nate
Too cool:)

Re: T4 - Blow Through Turbo - VW Splitscreen

Posted: Wed Sep 11, 2019 12:59 am
by Udo Airbus
Yeah, engine is in, made a muffler, oil cooler, and some engine tray, heatshield..etc :)
t4enginein.JPG
I drove already 15KM, all ok till 3500rpm, then the engine stalls.

For now I added the malpassi fuel pressure regulator, but I cant get the engine run well. The AFR meter also is failing. So I hope for some nice weather next week so I can have a look.

Small driveaway movie:

Re: T4 - Blow Through Turbo - VW Splitscreen

Posted: Wed Sep 11, 2019 2:24 am
by rubenski
Yeeeeej!!!

Re: T4 - Blow Through Turbo - VW Splitscreen

Posted: Fri Oct 04, 2019 3:54 am
by Udo Airbus
Hmm still not running good on load.. jetting is difficult... any recommedations?

Re: T4 - Blow Through Turbo - VW Splitscreen

Posted: Fri Oct 04, 2019 10:47 am
by GARRICK.CLARK1
Does it die when boost comes on, and does the AFR gauge show lean when boost comes on