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Old 08-26-2004, 04:50 PM   #1
MINO
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Default Your thoughts on grams per second / volts (maf)

I've been doing a lot of research on air flow since I've decided to fab a cold/ram air set-up on the stock box. I don't think the ram air would change anything because I'm still on the OE airbox and it is turbo/intercooled afterall (it was more of a fun project for the weekend).

Curious, I finally decided to check the MAF today and found that in 3rd gear, 17 psi, 6900 rpm, I am at 227 g/sec (what is that? 4.45 volts?). I am catless with APS TMIC, fuel mods/ecutek and Deadbolt 16g, 91 octane. Does that flow sound right based on my mods? Comparing against other similar modded Utec logs, I'm assuming yes.

I think I've been hearing some detonation on the top-end since doing the ram air but I can't imagine it adding/changing much more flow/air than the OE+elbow delete+snorkel. I didn't bother to check the pre ram-air flow but will be doing so this weekend.

Here's my "I had too much time on my hands" project:




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Old 08-27-2004, 09:33 AM   #2
attitude
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how does the air get from the scat tube to the turbo inlet?
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Old 08-27-2004, 09:59 AM   #3
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Quote:
Originally Posted by attitude
how does the air get from the scat tube to the turbo inlet?
Luck?
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Old 08-27-2004, 10:03 AM   #4
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Old 08-27-2004, 11:51 AM   #5
MINO
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very funny guys. the 3.5" tube fit's right in the airbox inlet hole with the grommet removed.
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