MK5 Golf GTI
All Things Mk5 => Modifications & Technical Area => Performance Modifications => Topic started by: Madone on July 17, 2016, 02:18:31 pm
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I currently have a airtec stage 1 cooler, essentially a upgraded S3 cooler. Has anyone moved from a after market cooler to a Peron and notice better temps ?, is it a worthy upgrade or realistscally not a difference that would be noticed from the airtec ?
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Airtec do a stage 2 type
Peron New type meant to be very good
Welly Cooler massive but needs more time to fit and mess about
all 3 are good just up to you and your budget ?
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Trying to work out if I should have gone stage 2 airtec in the first place :laugh:, tbh unless it's hot like today not sure there will be a massive diff between the airtec I have and say a Peron ?. Has anyone seen any sort of comparison between coolers ?.
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If you already have an Airtec (even the smaller one which is still great) then def don't get a Peron or Airtec 2 unless your chasing big numbers and every single ounze of extra flow helps.
Hard to compare unless a tuner had run the same car with same mods and swapped out the cooler. I know Niki's misses Eddy has/had a Peron, not sure what cooler was on board beforehand.
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If you already have an Airtec (even the smaller one which is still great) then def don't get a Peron or Airtec 2 unless your chasing big numbers and every single ounze of extra flow helps.
Hard to compare unless a tuner had run the same car with same mods and swapped out the cooler. I know Niki's misses Eddy has/had a Peron, not sure what cooler was on board beforehand.
Thanks mate, makes sense. The airtec cooler I have works a treat and tbh I can't see how anything bigger could even fit !
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@Bignod00 (http://www.mk5golfgti.co.uk/forum/index.php?action=profile;u=2840) @vRSAlex (http://www.mk5golfgti.co.uk/forum/index.php?action=profile;u=1981)
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All intercoolers will heatsoak massively with the weather we had yesterday unless you are doing high enough speeds for sufficient airflow.
I think my IAT peaked at 68 degrees C yesterday after being stuck in slow moving traffic with the aircon on full blast, covered around 1 mile in 30 minutes. It soon drops again when on the move and absolutely plummets to sub-ambient when the meth kicks in
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I think I'm right in saying the Stage 1 Airtec is better for a 2+ k03, whereas the Stage 2 Airtec and Peron are better for a 2+ k04 (or bigger) car.
As for charge temps over the last couple of days of 30deg+ ambient, it's really noticeable. Especially at Stage 2 with the oem cooler..! I've read conflicting reports about water meth, but it's definitely something I'm going to look into when I sort out cooling and a proper turbo.