My Boost pattern...is it good?

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04-30-02, 01:05 AM

93TTRX7

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My Boost pattern...is it good?

got .75 bar until 4.5k rpm then dips to .6 bar....then increases to .75 again...i get occasionaly spikes to .8 bar

All I have is an HKS downpipe and a K&N drop in

Vaccum is at 400-450...sometimes 500

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04-30-02, 02:08 AM

RotaryRockeTT

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can someone please explain what this 0.7bar **** means to diagnose boost? I sure dont understand some of this technical stuff, someone please explain it to me

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04-30-02, 02:22 AM

93TTRX7

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1bar = 14.7 PSI

so .5 bar= 7.35 PSI

etc etc...convert it

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04-30-02, 02:24 AM

Mattias

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Psi = bar*14,5
bar = ps1* 0,069.

your boost pattern must be 10,8 - 8,7 - 10,8

Last edited by Mattias; 04-30-02 at 02:30 AM.

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04-30-02, 05:07 AM

Pumped

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your boost seems to be quite normal a bit on the high side but... should be around .7-.6-.7

just for the record

1 bar = 14.503 psi
1 kg/cm^2 = 14.22 psi