Map drop during pull

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julien
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Joined: Thu May 03, 2012 6:18 pm
Location: Paris

Map drop during pull

Post by julien »

Hi everyone ,I have made a research but didn't find anything. I have datalog my car and I saw the map drooping from 980@4k rpm to 915@ 8k2 rpm . PA is 1020 and engine off is aroud 1000 I think that my intake is reducing air flow . Is that right ? What intake can you suggest for my setup : B18C6 Engine (12.6 Comp) RM 22 Motorsports cams Stock Intake manifiolds 11.9 JE pistons +.3Supertech dish valves +.4 Head RM 22 Motorsports cams ITR stock air box Thank's a lot .
Yippee-ki-yay, motherfucker!

David974
Posts: 214
Joined: Tue Apr 10, 2007 3:39 am
Location: Reunion Island

Post by David974 »

Hi you are right you're lossing air flow perhaps a bigger throttle body at first and then another manifold the best would be custom one or go for Edelbrock, golden eagle...

julien
Posts: 3
Joined: Thu May 03, 2012 6:18 pm
Location: Paris

Post by julien »

I've tried a friend's intake , 3\" alloy tube with big green cone , Map goes now from 1010 to 990 , witch I think is reasonable . I've datalog a stock integra with Mugen air box , the map is dropping to 970 . Julien .
Yippee-ki-yay, motherfucker!

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Bindegal
<font color=green>eCtune Authorized Tuner</font>
Posts: 752
Joined: Mon Jun 04, 2007 2:59 pm
Location: Denmark

Post by Bindegal »

sounds better. Sometimes I have even seen higher than atm. pressure at WOT when induction is really doing it´s thing :) /Allan
Regards, eCtune Team eCtune Authorized Tuner Location: Copenhagen, Denmark

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