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BMW 3-Series (E90 E92) Forum
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VRSF 7" HD intercooler VS ARM 5" intercooler
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08-28-2018, 07:04 AM | #1 |
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VRSF 7" HD intercooler VS ARM 5" intercooler
Hello everyone
Just wanted to share my own experience with VRSF 7" High Density intercooler. Last year I've upgraded my stock N54 intercooler with ARM stepped 5" FMIC and I wasn't satisfied with its performance especially after reading the IAT's numbers However, I've decided to upgrade that intercooler with VRSF 7" high density FMIC & the same was installed earlier & after pulling the IAT's data log numbers, I was amazed with the day & night difference it makes over ARM, it draws a big smile on my face Unexpected drop in IAT's temps & that led me to share my own experience with you all The readings were as following: ARM 5" FMIC Ambient Temps = 46c / 115f Boost = 15 PSI 3rd gear pull - IAT start @ 126F / End @ 147F VRSF 7" high density FMIC Ambient Temps = 45c / 113f Boost = 15 PSI (same map & fuel) 3rd gear pull - IAT start @ 133F / End @ 123F BMW E90 N54 335i 2007 - FBO MHD stage 2 tune - 91 Oct fuel Last edited by Mohamadsysy; 08-28-2018 at 08:24 AM.. |
08-28-2018, 08:31 AM | #5 |
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08-31-2018, 05:36 PM | #7 |
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Glad you are happy with the VRSF Intercooler OP
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08-31-2018, 08:21 PM | #8 | |
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Quote:
I'd like to see a comparison of VRSFs 7 inch vs ARM 7 inch. That's a better comparison. With that being said I am quite pleased with ARMs 5inch. Never had any issues with it and I'm running the same exact tune as you. |
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