esp-6
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Posts posted by esp-6
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On 21/11/2018 at 8:53 PM, dex said:First up ,,
what radiator are you using ,, - standard radiator i believe
clutch fan or electric,, - clutch fan
thermostat ,, - standard thermostat
oil cooler ,, - no
timing ,, - not sure as i didnt tune it
intercooler,, - un sure on size but same intercooler was in another car with same setup and temps were fine
exhaust size ,, - 3inch all the way with 3 inch muffler
the possibilities go on
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As the title suggests,
whats everyone doing to keep engine temps down with a turbo 250 crossflow setup?
Mine gets to 220F at lights and usually sits around 200F when cruisingCHESTNUTXE reacted to this -
12 hours ago, CHESTNUTXE said:only in 351 factory fittment auto,xd,fairlane,ltd ect very rare diff and hard to find
learn something new every day, didnt think the 2.77 came in 28 spline at all.
would the 2.92 in mine be 28 spline ? its a factory 6cyl espCHESTNUTXE reacted to this -
13 hours ago, LJDB said:Mines a 4 speed and I went back down to 2.9s. I had 3.7 and tried 3.23 and there was little difference. First gear was way to short and banging throw the gears way to quick. Revs are the big killer, mine only pulls to alittle over 5k. Starts making boost around 2600rpm and full boost (10psi) at 3k. 2.9s in 3rd at 5k im doing about 155kph. Mines also in a corty so pulls along nicely off boost and cruising around.
not sure on the gearing in the c4 but id assume the 4 speed would have a shorter 1st compared to what im running, think ill try 3.23 and that will hopefully give it a bit more out of the line and hopefully not lose too much up top. i havent put a boost gauge on it yet (just got one yesterday) so not sure at what rpm it makes full boost, definitely comes on hard early though.
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Its got a fairly lumpy cam un sure on specs. It pulls like crazy on boost but just feels real sluggish untill it gets there. Might try 3.23 to waken it up a tiny bit and hopefully not lose that pull it has up top. Its a crossflow after all only revs to 5ish on a good day haha
deankxf reacted to this -
Hi guys
As the title suggests, got a bw LSD with 2.9 gears at the moment, have a 250xflow turbo c4 gearbox with 2500 stall
looking to go either 3.23 or 3.45 what would best suit the turbo engine ?cheers
keeping temps down with turbo
in Forced Induction Tech
Posted
wouldnt have a clue to be honest, was tuned by JPC - temps have slowly been getting worse and worse