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Title: 1200ccm Type-1 Turbo...Video.... Post by: Tom G. on March 20, 2011, 14:28:15 pm For the technic freaks:
Here is a video-teaser (made by myself) of our 1200ccm Type-1 Turbo Project.... http://www.youtube.com/watch?v=TKyvUYoC3FQ we have build a 1200ccm Type-1 Engine with megasquirt fuel injection, turbocharging and intercooling (water) for the 1200ccm dyno challenge May 1st 2011 on the "Maikäfertreffen" in Hannover. At the moment the wastgate cut off the boost at 14 psi.....The turbo still start spooling and boost at 2500 upm - to the end...(about 6000 upm).... Goog luck.... Tom Title: Re: 1200ccm Type-1 Turbo...Video.... Post by: Andy Sykes on March 21, 2011, 11:09:27 am good work :)
Title: Re: 1200ccm Type-1 Turbo...Video.... Post by: Jon on March 21, 2011, 11:57:24 am Cool video and effects! Looks like a model car! ;)
Sounds like a fun project! Title: Re: 1200ccm Type-1 Turbo...Video.... Post by: vwcab on March 21, 2011, 20:07:37 pm Yes,looks (and sounds) a nice project.Like to know what the numbers are on the dyno.
Title: Re: 1200ccm Type-1 Turbo...Video.... Post by: Basti on March 22, 2011, 19:24:50 pm Which dyno challenge?
Well done Tom ;-) Title: Re: 1200ccm Type-1 Turbo...Video.... Post by: red baron on March 23, 2011, 09:30:50 am Bug-talk.de dyno challenge..
thanks again for the pics basti! Title: Re: 1200ccm Type-1 Turbo...Video.... Post by: Brap Brap Brap on March 27, 2011, 06:57:10 am very cool.
Title: Re: 1200ccm Type-1 Turbo...Video.... Post by: vintagewagenwerks on April 22, 2011, 11:46:07 am Nice job ,what do you think how much horsepower can the engine deliver?
Title: Re: 1200ccm Type-1 Turbo...Video.... Post by: mymedusa on April 22, 2011, 23:07:13 pm depends on if the rods and crank can hold it...1600 parts are stronger. rods are just 470g and the crank is weaker than a 69mm.
currently it feels like something around 150hp at 1,2 bar i will end up with 1,4-1,5 bar for the challenge and after the challenge i will test 1,8 bar, this is the max. what the comprMap like. the turbo is good up to 210hp the cam is very mild in this engine. (http://img62.imageshack.us/img62/2339/1200gtk03.jpg) (http://img62.imageshack.us/i/1200gtk03.jpg/) this is the current situation, just the max. boost is earlier. same turbo more cam/later peak and it would be a 200hp at >6500rpm 1,5 bar engine out of 1,192cc Title: Re: 1200ccm Type-1 Turbo...Video.... Post by: vintagewagenwerks on April 28, 2011, 17:41:46 pm would be anice race engine.Insane 1192cc and 200 hp!!! what oil pump do you use,oil pressure is the most important thing turning high rpm,all other things comes at second place.
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