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-   -   hotrex gsr compression results. what do u guys think? (https://www.homemadeturbo.com/general-discussion-6/hotrex-gsr-compression-results-what-do-u-guys-think-38044/)

hotrex 04-19-2005 04:21 PM

hotrex gsr compression results. what do u guys think?
 
under hard accel i get a hint of oil smoke out of the exhaust, wasnt sure if it was the engine or the turbo.
well busted out the compression tester.


heres what i got.

186 182 185 185

heres the plugs. what do u guys think of the color??

running a steady 11.8 to 12.1 under boost.
car runs real strong, so im stumped
cyl #1
https://img.photobucket.com/albums/v...0/000_0549.jpg
cyl #2
https://img.photobucket.com/albums/v...0/000_0550.jpg
cyl#3
https://img.photobucket.com/albums/v...0/000_0551.jpg
cyl#4
https://img.photobucket.com/albums/v...0/000_0552.jpg

90accordIHI 04-19-2005 04:24 PM

Re: hotrex gsr compression results. what do u guys think?
 
everything looks good to me, the compression seems a little low, but the numbers are pretty close.

be careful, my buddies dropped to about 160 across the board, pulled hard as ----, and he blew his ringlands, the car was running fine

Spenser 04-19-2005 04:38 PM

Re: hotrex gsr compression results. what do u guys think?
 
whats your PVC system like?

hotrex 04-19-2005 04:43 PM

Re: hotrex gsr compression results. what do u guys think?
 
pcv and valve cover are vented to a catch can nigga

91dxcrx 04-19-2005 05:03 PM

Re: hotrex gsr compression results. what do u guys think?
 
everything looks decent to me

ghettoturbo 04-19-2005 05:04 PM

Re: hotrex gsr compression results. what do u guys think?
 
youre fucked, sell the longblock to me, ill take care of it

BoosTedZSix 04-19-2005 05:07 PM

Re: hotrex gsr compression results. what do u guys think?
 
compression numbers are kinda low. i would to see whats the deal with that first

hotrex 04-19-2005 05:08 PM

Re: hotrex gsr compression results. what do u guys think?
 
its got 147k miles... im guessin thats whats with that

SkunT 04-19-2005 05:32 PM

Re: hotrex gsr compression results. what do u guys think?
 
i would ask your mom if she wants rent. when she says no, go buy new internals and build that bitch!

Paperchase013 04-19-2005 05:42 PM

Re: hotrex gsr compression results. what do u guys think?
 
do a leak down test buuuudyyyy

projekteg 04-19-2005 05:45 PM

Re: hotrex gsr compression results. what do u guys think?
 
it's called blow by retard. honda crankcase ventilation sucks, especially under boost. get the endyn breather tank kit to properly ventilate your crank case. the numbers are kind of low, but also consistent which leads me to believe you didn't do the compression test properly (i.e. normal operating temperature, wot throttle). p.s. you're a fag.

88crex 04-19-2005 06:58 PM

Re: hotrex gsr compression results. what do u guys think?
 

Originally Posted by projekteg
. the numbers are kind of low, but also consistent which leads me to believe you didn't do the compression test properly (i.e. normal operating temperature, wot throttle). p.s. you're a fag.

exactly.

baldur 04-19-2005 07:07 PM

Re: hotrex gsr compression results. what do u guys think?
 
Like projecteg said, it sounds a lot like blow by, happens when the crank case builds pressure.
Ideally the crank case should be under vacuum.

Turbo242 04-19-2005 08:07 PM

Re: hotrex gsr compression results. what do u guys think?
 
compression is low. maybe blow by, but all the cylinders are pretty even so unless you got ---- rings in all 4 cyl i doubt that . do a leak down test.

hotrex 04-19-2005 08:40 PM

Re: hotrex gsr compression results. what do u guys think?
 
the motor was warmed up fully.

BoosTedZSix 04-19-2005 08:55 PM

Re: hotrex gsr compression results. what do u guys think?
 

Originally Posted by hotrex
the motor was warmed up fully.

did you do the test WOT. or 1/2 throttle like your vid :P

hotrex 04-19-2005 08:59 PM

Re: hotrex gsr compression results. what do u guys think?
 
it was acutally 74.6 percent nukka, according to the vafc O0

projekteg 04-19-2005 09:02 PM

Re: hotrex gsr compression results. what do u guys think?
 

Originally Posted by hotrex
it was acutally 74.6 percent nukka, according to the vafc O0

ricer, face it, you blew your motor and have missed your 300whp goal again. what's next, k series?

SkunT 04-19-2005 09:53 PM

Re: hotrex gsr compression results. what do u guys think?
 
it probably has 2 wheels and peddles. hes gonna face the fact hes never going to go fast. :P :-*

jung4g 04-19-2005 10:58 PM

Re: hotrex gsr compression results. what do u guys think?
 
coldsex, your compression tester is as far off as the boost gauge you sold to Stevemode, Numbers around there are fine as long they are consistent. Stop watching if you burn oil or not, and you'll stop worrying...

warric_k 04-20-2005 12:26 AM

Re: hotrex gsr compression results. what do u guys think?
 
what a coincidence. noticed heavy blowby in my friend's turbo b16.

compression test read 190-190-200-190. still pulls hard, but he went through 4 liters of oil in about 1500km.

so after he stopped swearing, we made fun of him and made him drive us to get food.

moral is, pony up, drop your purse, and do what you have to do.

hotrex 04-20-2005 12:37 AM

Re: hotrex gsr compression results. what do u guys think?
 
you guys are retarded, so kevin i hear through the grapevine your ---- smokes too huh.... the smoke is damn near negligable. ima try to vent the crankcase better. this thing runs like an animal so im keep beatin on it. frank, your the one who will never go fast. you dont even know what fast is.

racerex 04-20-2005 12:40 AM

Re: hotrex gsr compression results. what do u guys think?
 
The actual compression numbers aren't as important as the consistency altogether. Look for more than 10% difference between cylinders. Yours all look really good actually.

C1's and C5's have a tendency to burn a bit of oil as it is. I don't think it's much to worry about.




Turn the boost up.

hotrex 04-20-2005 12:45 AM

Re: hotrex gsr compression results. what do u guys think?
 
the boost is up, 11 lbs nukka.

projekteg 04-20-2005 05:22 AM

Re: hotrex gsr compression results. what do u guys think?
 

Originally Posted by hotrex
so kevin i hear through the grapevine your ---- smokes too huh....

???, sure, i get some blow by under full boost, but i know why so it never really bothered me ;)

SkunT 04-20-2005 06:00 AM

Re: hotrex gsr compression results. what do u guys think?
 

Originally Posted by hotrex
you guys are retarded, so kevin i hear through the grapevine your ---- smokes too huh.... the smoke is damn near negligable. ima try to vent the crankcase better. this thing runs like an animal so im keep beatin on it. frank, your the one who will never go fast. you dont even know what fast is.


i said he gets blowby under boost, not a smoking motor like you have.

hotrex 04-20-2005 07:45 AM

Re: hotrex gsr compression results. what do u guys think?
 
my motor doesnt smoke all the time frank, you ------. only under full boost and hard accel. idle, part throttle vac, and lower psi boost no smoke....

Random Hero 04-20-2005 02:33 PM

Re: hotrex gsr compression results. what do u guys think?
 
185 is where gsr's normally test at, Its rare to see one any higher, even a low milage one, i would say your motor is damn healthy

leed 04-21-2005 01:13 AM

Re: hotrex gsr compression results. what do u guys think?
 
Plugs look fine sweet cheeks

FooK 04-21-2005 08:26 AM

Re: hotrex gsr compression results. what do u guys think?
 

Originally Posted by leed
Plugs look fine sweet cheeks

word your rollin no sweat buttsex.


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