Picked up this Maddox deluxe compression test kit from harbor freight for $49.99 plus the 20% off coupon. Not something I will use a lot so I didn't want to spend the money for otc but wanted something better than the Pittsburgh.
I was chasing a misfire on cylinder 6 of this 06 f150 4.2L. Checking compression cyl 4 was 180psi cyl 5&6 were at 205. The camshaft synchronizer ended up being installed wrong on this Truck by the previous owner so my misfire was actually on 2 not 6 but the tool worked great.
#harborfreight #automotive #mechaniclife #tools
