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2Addicts | BMW 2-Series forum Technical Topics N55 (M235i) Engine, Transmission, Exhaust, Tuning dinan Stage 3

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      11-28-2016, 02:52 PM   #1
Shayan55
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dinan Stage 3

hey guys, so apparently an intercooler is required in order to get the dinan stage 3 software, what happens if you run their stage3 software either without an upgraded intercooler, or with like a VRSF intercooler?
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      11-28-2016, 03:16 PM   #2
martopoulos
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An equivalent would certainly suffice, though I wonder what they'd say of you tried to make a warranty claim.

Using an upgraded intercooler shaved off 0.2 seconds from my 0-60 time without a tune, so things are definitely running hot without one. Don't skip it.
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      11-28-2016, 03:18 PM   #3
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Originally Posted by martopoulos View Post
An equivalent would certainly suffice, though I wonder what they'd say of you tried to make a warranty claim.

Using an upgraded intercooler shaved off 0.2 seconds from my 0-60 time without a tune, so things are definitely running hot without one. Don't skip it.
yea i was mainly wondering how the tune would react without the intercooler
lol
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      11-28-2016, 03:22 PM   #4
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Even with the intercooler, the results are fairly disappointing, according to my accelerometer. I actually got more benefit out of the intercooler alone. But I would predict the ECU will limit benefit due to rising heat without an IC.
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      11-28-2016, 03:24 PM   #5
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Originally Posted by martopoulos View Post
Even with the intercooler, the results are fairly disappointing, according to my accelerometer. I actually got more benefit out of the intercooler alone. But I would predict the ECU will limit benefit due to rising heat without an IC.
yea thats what ive heard about dinan from a few people actually, granted their stuff is really safe and "balanced"
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