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  #1  
Old 13-06-2007, 06:02
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The inlet profile is called Z10 its a bmw sport profile, and the exhaust is M20 from the BMW m20 engine apparently, he also separated the lobes as much as possible, actual valve lift is 9,3mm inlet and 10,2 exhaust (don't quote me) I don't have the build figures here. Havn't bothered measuring duration and such, set it up so that inlet valve on #1 has 1,4mm of lift at TDC.
Enem is a well respected and trustworthy company, so I just let him chose the profiles to my useage area.
I told him we were looking for 200bhp +/-20 a useable powerband from 4000-7000rpm, ported head, T25, intercooler and around 1bar of boost... I also sent him your reccomendation and this is what he sent back, all reground and tuftrided... if you want to pick hs brians now or in the future he is easy to deal with, just look up ENEM in sweden, the guy to talk to is Jan Carnebourn.

Fitting the engine today, so late tonight or tomorrow we should get a tune out of it.

Conk.
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Old 13-06-2007, 06:03
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Pukka.. how much do you want for the injectors?

You have pm..

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  #3  
Old 13-06-2007, 07:50
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il pm you details tonight as im off to work now. I dont want anything for them. there just working spares.
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Old 13-06-2007, 08:24
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Its ok Conkers, I was more wondering out of interest, just purely as a comparison to the Piper cam. Don't have one of these engines anymore so I won't contact the chap. Be good to see what results you can get.

I managed 240bhp on the standard S12 injectors with increased fuel pressure. S13 injectors are a perfect upgrade. will you use something like an SAFC to allow it to run the larger injectors or remap the ECU?
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Old 26-06-2007, 22:33
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what fuel pressure and boost were you running to see 240bhp on your et engine?

the car is apparently on the rollers today being mapped, no news from them, but no news is good news at a time like this..

I am currently in the uk doing to family visiting thing..... (painting and decorating for mum, while she takes the kids to london and various establishments that serve cream teas)

Anyway... I'll try to hook up with Pukka... to get those injectors... just incase the boggo ones are not up to it... I suppose if they run 4,5 bar of fuel press then they might flow enough for 220bhp.....

OK.... time to run...

later..

Mike
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  #6  
Old 26-06-2007, 22:34
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pm recieved and sent
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  #7  
Old 26-06-2007, 22:37
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I had a rising rate regulator on mine so the fuel pressure increased alot as it broke into boost. Don't know what the fuel pressure was though at full boost, probably 5.5bar at a guess.

Worth mentioning thats 5.5 bar including the 1bar enrichment from the boost pressure, so 4.5bar at 0 bar manifold pressure.
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  #8  
Old 27-06-2007, 08:16
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ok... that makes sense.. mine is also rising rate so just hope that standard fuel pump is up to the job.....

Mike
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