How accurate do you think the intake cfm figures are?
My filter service indicator is tripping and I've only done 2000 road km since new....
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How accurate do you think the intake cfm figures are?
My filter service indicator is tripping and I've only done 2000 road km since new....
Well my VVT has turned up all the way from tassie so i pulled it to bits so i could have a measure up and here tis my findings
Comp 41mm IN 56mm ex Wheel is 22mm tall
Turbine 44.3mm IN 50mm ex wheel is 22.5mm tall
My calcs if im right say its 53.6 trim comp 78 trim turbine :angel:
Turbine housing has 44.5mm inlet 47mm outlet
Comp housing has 42mm inlet and outlets
I think it will be a good unit to fit up to my 2.6L TDI300 :D
Your filter indicator will show the vacuum that results from your whole intake tract. Filter, piping, snorkle, actual intake etc.Quote:
Originally Posted by flagg
Tell me what your peak boost is at ~3200rpm and I'll give you a decent indication of CFM.
Same wheel specs as my GT2256V from a Merc Sprinter 270CDI. It will also do what most people want on a 4BD1T. 23psi (enough to burn full fuel) to 3200rpm. 20psi to 3,500pm.Quote:
Originally Posted by lokka
Ok i thought it was a bit small for the suzi and i planed to fit it to my TDI300 as it should give it a bit more low end pokeQuote:
Originally Posted by Dougal
40mm compressor intake is good for about 28 lb/min of airflow. That's over 170kw on a diesel if you get everything sorted.Quote:
Originally Posted by lokka
Well i plan to have the pump checked out and recalibrated soonish then fit this VVT and i have a large FMIC and pipe work to plumb it in .Quote:
Originally Posted by Dougal
With the motor now at 25K since full reco screwed out to 60 thou over size and new turner head its run in but i rekon the the pump timing is holding it back as it is now
Im happy with it tho i would like more poke so this turbo the bigger cooler and having the pump set up right should make it more fun to drive :twisted:
With Alfin pistons?Quote:
Originally Posted by lokka
No the good german ones that turners in the UK suplyed i cant remember the name koblen or something like thatQuote:
Originally Posted by Dougal
These ones http://www.turnerengineering.co.uk/a.../info_264.html
I didnt cut corners with the reco and i uesd all good quality parts from turners and DLS in the UK and fitted new bosch injectors only things that were reused or not recoed were the turbo and its high pressure oil line the injector pump and the vac pump every thing else is new :D
They are alfin (it's a type, not brand), you can see the reinforcement in the piston around the ring-lands.Quote:
Originally Posted by lokka
I didn't realise you'd switched back to talking 300tdi.