Lots of blowby - Have some questions Options

[erics1one]

Compression::::Leakdown

1::::195:::::::::::::4% Exhaust Valve
2::::195:::::::::::::16% "
3::::190:::::::::::::4% "
4::::200:::::::::::::9% "

Test run by Intense Motorsports in Gilbert.

I'm getting lots of blowby venting out when coming to a stop. Sometimes a little, sometimes a lot.

Should 16% on cylinder 2 cause that much trouble? If not, what else would cause this?

Am I hurting the turbo in any way from this?

Does installing a catch can take care of all excessive blowby issues?

This post has been edited by erics1one: Nov 29, 2004 - 10:47 AM

[celicaspeed]

you have to be a little more specific about what you meen by blowby!Your compression should be the same across the board.Are thos numbers when your car is cold or hot?What motor do you have?These are thing I would need to know.

[trdevelopment]

you have to be a little more specific about what you meen by blowby!Your compression should be the same across the board.Are thos numbers when your car is cold or hot?What motor do you have?These are thing I would need to know.
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hes got the gt motor (5sfe) and turboed it im with newbie on this one 30% of the time its the seal on the turbo so you might want to check that...

This post has been edited by trdevelopment: Nov 27, 2004 - 6:10 PM