02-11-2021, 10:29 PM | #1 |
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JB4
Hey Guys, Used the JB4 for months. Loved the extra power. Install is less that 20 minutes. Great for if you don't want the headache or the worry about tuning the ECU. I don't need posts about warranty and blah blah. Do your research if you are unfamiliar. Best of all no downpipes needed to run heavy boost. Just need good octane and turn it up. Ran deep into the 10's with map3. Cheers ! Last edited by kingmonkeyjr; 02-26-2021 at 07:29 PM.. |
02-12-2021, 11:31 AM | #3 | |
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02-14-2021, 07:00 AM | #5 |
M - Lover!!!
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Drives: E36 M3, E92 M3, F90 M5
Join Date: Jun 2009
Location: Houston, TX
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Current : - 97 E36 Estoril Blu M3 - 11 E92 Space Grey M3C - 21 F90 Aplina White M5C Previous :- 18 F85 Donington Grey X5M - 17 F80 Macau Blu M3 Jahra Edition - |
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02-19-2021, 12:25 PM | #10 |
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Bump to a great seller! Excellent communication and item shipped same day as payment.
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kingmonkeyjr454.50 |
02-19-2021, 07:48 PM | #11 |
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03-05-2021, 01:19 AM | #15 |
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Bump for great seller, item exactly as described, packaged amazing, and great communication!
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kingmonkeyjr454.50 |
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