[tooofastf7tr]

does anyone know the stock compression of a f7 if it is new?
how much compression do you gain after rings are seated in?
also what is the difference if you do a compression check when motor is cold rather than warm?
thanks

 

[Buz]

Do a search on this topic and you will find A LOT of different numbers to only make you very frustrated. :banghead:

 

[snownman]

147

 

[tooofastf7tr]

WHAT WILL THE COMPRESSION GO UP TO AFTER MOTOR IS BROKE IN?????? :beerchug:

 

[lucky luke]

My stocker was 140-143 psi

 

[Buz]

What did I tell you! All kinds of numbers. :banghead:

 

[tooofastf7tr]

Originally posted by Buz@Oct 3 2005, 01:04 PM
What did I tell you! All kinds of numbers.  :banghead:
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[/quote]

relax bumble bee :dunno:

 

[maxi426]

Gauges are different, and altitude makes a difference. Also number of pulls, and whether the gauge has a hose on it will have an affect.

 

[Buz]

toooofastf7tr: Hey you asked and I was just warning you! Been there done that.
Sorry Dude. :frech32:

 

[hate2looz]

145-147 cold