 T4 Timing specs |
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| Charles Freeborn |
 Dec 10 2020, 12:18 AM
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#1
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Member  Group: Members Posts: 250 Joined: 21-May 14 From: United States Member No.: 17,377 Region Association: Pacific Northwest  |
Interested in opinions on timing specs. Engine is 2.0 , 9.5:1 Euro pistons, big valves, Webcam 86b, IDF 44’s , headers,92 octane clear gas. ElectraMotive crank fired with adjustable settings for Initial, 3000 rpm, and 8000retard ( mine will never see 8k).
I’ve been told a variety of advice. Need the straight scoop. Thx. |
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| michael7810 |
Dec 10 2020, 08:01 AM
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Senior Member Group: Members Posts: 1,081 Joined: 6-June 11 From: Scottsdale, AZ Member No.: 13,164 Region Association: Southwest Region 
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Find someone with VW experience and a dyno to tune the engine. You won’t regret it.
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| Charles Freeborn |
Dec 10 2020, 09:38 PM
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#3
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Member Group: Members Posts: 250 Joined: 21-May 14 From: United States Member No.: 17,377 Region Association: Pacific Northwest |
QUOTE(michael7810 @ Dec 10 2020, 06:01 AM)  Find someone with VW experience and a dyno to tune the engine. You won’t regret it. There is a local shop with extensive experience, but their dyne is engine only, and their fees are stratospheric. The chassis dyno in town will bring no experience to the game. I've worked on these enough to know how to dial it, but doing the dyno pass, then climbing out to analyze data, do the tuning, getting back in for another run.... makes my brain, and my back hurt.. I'll give it some thought tho.. |
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Posts in this topic
Charles Freeborn T4 Timing specs Dec 10 2020, 12:18 AM
GregAmy Yeah, but "finding someone with VW experience... Dec 10 2020, 11:40 AM
michael7810
Yeah, but "finding someone with VW experienc... Dec 10 2020, 12:46 PM
Charles Freeborn
Yeah, but "finding someone with VW experienc... Dec 10 2020, 09:33 PM brant Altitude and compression are important variables f... Dec 10 2020, 01:10 PM Charles Freeborn
Altitude and compression are important variables ... Dec 10 2020, 09:35 PM |
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