Chainsaw Compression Tester

Chainsaw Compression Tester - Equal pressure in both locations). Plugged it to a compressor with 2 guages which read within a few pounds of one another. I plan to take the schrader valve out of my compression tester hose and hook my pressure tester hose up to it. I have compared all 3 guages with my air compressor and they are all 3 very close but the 2 automotive ones are around 20 psi lower than the stens on a chaimsaw. So, i have a really nice matco compression tester for auto engines however it seems to read small engines low. Pretty much every automotive compression tester with the interchangeable hoses i have seen has the schrader valve on the gauge. I used a brand new compression tester i purchased off of amazon, and yes i did the worn out 460 had 105 psi, and an all original flathead 066 that runs pretty well for a retired falling saw hit 125 psi. All compression testers should have a schrader valve unless your using it for cyl leakage test, i've been a mechanic since 1980 , the gauge isn't new but its always served me well , i put a aftermarket piston and cyl on it today and it fired right up , haven't measured compression yet , but judging by the way it pulls its gonna be good So i assembled a g660, and thought i would test compression. The long rubber hose between the gauge and the engine probably doesnt help.

Looks like it has a rigid brass stem. Plugged it to a compressor with 2 guages which read within a few pounds of one another. I have compared all 3 guages with my air compressor and they are all 3 very close but the 2 automotive ones are around 20 psi lower than the stens on a chaimsaw. I'm having some issues doing it via the impulse hose on a husky 350 and am curious if i can try it through the plug hole? At the very least all the compression testers need the small engine schrader valves on the very tip of the adapter that threads into the sparkplug hole, if. That could put some stress on things, much more so than one with a (flexible) hose. The long rubber hose between the gauge and the engine probably doesnt help. Maybe they wanted to reduce the internal volume of the tester? I need to use the 10mm thread adapter for the chainsaws i'm testing, does the use of a thread adapter on a small volume combustion chamber alter the compression reading vs using no adapter. The 2 i have give me lower readings than the stens.

DHA Petrol Compression Tester Kit Small Engine Cylinder Pressure Gauge

I'm having some issues doing it via the impulse hose on a husky 350 and am curious if i can try it through the plug hole? Pretty much every automotive compression tester with the interchangeable hoses i have seen has the schrader valve on the gauge. Equal pressure in both locations). I need to use the 10mm thread adapter for.

Top 10 Chainsaw Pressure And Vacuum Test Kit Get Your Home

All compression testers should have a schrader valve unless your using it for cyl leakage test, i've been a mechanic since 1980 , the gauge isn't new but its always served me well , i put a aftermarket piston and cyl on it today and it fired right up , haven't measured compression yet , but judging by the way.

Stihl Chainsaw Compression Test YouTube

I have compared all 3 guages with my air compressor and they are all 3 very close but the 2 automotive ones are around 20 psi lower than the stens on a chaimsaw. I plan to take the schrader valve out of my compression tester hose and hook my pressure tester hose up to it. I need to use the.

Quick Guide for Compression Testing on a Chainsaw (HOWTO VIDEO) YouTube

I'm thinking that chainsaws and weedeaters dont really move enough air volume for accurate readings with an automotive tester. Looks like it has a rigid brass stem. So i assembled a g660, and thought i would test compression. I plan to take the schrader valve out of my compression tester hose and hook my pressure tester hose up to it..

ENGINE COMPRESSION TESTER FOR CHAINSAWS BRUSHCUTTER 2 STROKE & 4 STROKE

Maybe they wanted to reduce the internal volume of the tester? I'm thinking that chainsaws and weedeaters dont really move enough air volume for accurate readings with an automotive tester. Equal pressure in both locations). I have compared all 3 guages with my air compressor and they are all 3 very close but the 2 automotive ones are around 20.

Compression Tester Kit, 8pcs Petrol Engine Cylinder Compression Tester

Started the compressor and the compression guage followed the guages on the compressor right on up to 110 psi. I used a brand new compression tester i purchased off of amazon, and yes i did the worn out 460 had 105 psi, and an all original flathead 066 that runs pretty well for a retired falling saw hit 125 psi..

how to do a COMPRESSION test on a chainsaw or 2 cycle engine YouTube

So, i have a really nice matco compression tester for auto engines however it seems to read small engines low. The trying to compare a tire pressure gauge and a compression tester is like trying to compare grapes and grapefruits! All the compression testers with the long hoses on them will be inaccurate for small cylinder chainsaws, the piston just.

Compression Tester Kit, 8pcs Petrol Engine Cylinder Compression Tester

The 2 i have give me lower readings than the stens. Maybe they wanted to reduce the internal volume of the tester? I assume i would hook the impulse hose back up to the intake. That could put some stress on things, much more so than one with a (flexible) hose. Pretty much every automotive compression tester with the interchangeable.

compression test on the Stihl ms260 chain saw YouTube

I'm looking at your 5605 compression tester to use on 2 cycle chainsaws. Pretty much every automotive compression tester with the interchangeable hoses i have seen has the schrader valve on the gauge. Equal pressure in both locations). All compression testers should have a schrader valve unless your using it for cyl leakage test, i've been a mechanic since 1980.

How to Perform a Chainsaw Compression Test BISON machinery

Started the compressor and the compression guage followed the guages on the compressor right on up to 110 psi. Looks like it has a rigid brass stem. I need to use the 10mm thread adapter for the chainsaws i'm testing, does the use of a thread adapter on a small volume combustion chamber alter the compression reading vs using no.

Equal Pressure In Both Locations).

Maybe they wanted to reduce the internal volume of the tester? I'm thinking that chainsaws and weedeaters dont really move enough air volume for accurate readings with an automotive tester. I'm looking at your 5605 compression tester to use on 2 cycle chainsaws. I assume i would hook the impulse hose back up to the intake.

Looks Like It Has A Rigid Brass Stem.

At the very least all the compression testers need the small engine schrader valves on the very tip of the adapter that threads into the sparkplug hole, if. So, i have a really nice matco compression tester for auto engines however it seems to read small engines low. So i assembled a g660, and thought i would test compression. I used a brand new compression tester i purchased off of amazon, and yes i did the worn out 460 had 105 psi, and an all original flathead 066 that runs pretty well for a retired falling saw hit 125 psi.

I Plan To Take The Schrader Valve Out Of My Compression Tester Hose And Hook My Pressure Tester Hose Up To It.

Pretty much every automotive compression tester with the interchangeable hoses i have seen has the schrader valve on the gauge. Plugged it to a compressor with 2 guages which read within a few pounds of one another. All compression testers should have a schrader valve unless your using it for cyl leakage test, i've been a mechanic since 1980 , the gauge isn't new but its always served me well , i put a aftermarket piston and cyl on it today and it fired right up , haven't measured compression yet , but judging by the way it pulls its gonna be good The trying to compare a tire pressure gauge and a compression tester is like trying to compare grapes and grapefruits!

The Long Rubber Hose Between The Gauge And The Engine Probably Doesnt Help.

That could put some stress on things, much more so than one with a (flexible) hose. I'm having some issues doing it via the impulse hose on a husky 350 and am curious if i can try it through the plug hole? All the compression testers with the long hoses on them will be inaccurate for small cylinder chainsaws, the piston just does not displace enough air to get the long hose filled to capacity. I need to use the 10mm thread adapter for the chainsaws i'm testing, does the use of a thread adapter on a small volume combustion chamber alter the compression reading vs using no adapter.