Civic92Turbo

130 all a cross seem weird...

SRP 9.2
.20 over
PNP head
OEM Head gasket
Turbo 2 cams crower
Manley Valve Tran
Titm retainers
Polish cranks
ARP and AEBS Main and Head Studs
Crower H-Beams
5 exhaust and 3 intake

adictionbass

WOT? thats low

StolenTeg

Your compression should be 190-210, mine is 9.5 and i get 210 across the board

Make sure the car is fully warmt up and gas to the floor while cranking

nonvtecD

Yeah too low. If it doesn't smoke though just turn up the boost to make up for it

Civic92Turbo

i did this Comp when the car was warm and i took the fuse out...

yee SERIOUS

iTrader: (1)

what do u mean fuse out? i have 235 straight across for stock motor. you should be at least 190's.

StolenTeg

He probably meant the fuse for the fuel pump

bdavis

did you hold the gas pedal to the floor while doing this?? have you tried another tester??

Civic92Turbo

ill try a leak down test soon...

urbansi

Ha this is a funny post, i just went through something like this, it turns out the valve in the tube on my compression tester was messed up. I went out and bought a new tester and gauge from autozone and my readings went up from 140ish-psi across the board to 200psi.

Civic92Turbo

hmm...dam..

lucidvtec

i have about 150 across the board....and it smokes on decell....only a little bit....it's weird....fully built...sleeved motor.....

any guess's........the motor will be pulled soon....i'm a little ticked..being it's only seen 17psi max ever....on a fully built motor

i'm thinkin its a head problem

SOHC_MShue

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Civic92Turbo &raquo;</TD></TR><TR><TD CLASS="quote">i did this Comp when the car was warm and i took the fuse out...</TD></TR></TABLE>
the gas pedal needs to be to the floor when you do the test otherwise your not gonna get any air in the cylinders.

urbansi

Do a leak down. They are way more accurate than compression tests.