Reviewer:
Northern Cali diesel from American canyon
The product is supposed to show bubbles if you have a blown EGR cooler tested it to three times different times of day and truck under different conditions the following day after my third test still no bubbles and I was blowing steam out the tailpipe
Was this review helpful to you?
1 of 2 people found the following review helpful:
great part
December 17, 2015
Reviewer:
fbryant from lake city sc.
worked great,takes a lot of guess work out
Was this review helpful to you?
0 of 0 people found the following review helpful:
Great inexpensive tool
February 9, 2015
Reviewer:
Glenn from Discovery Bay, Ca
I paid $200 for a diagnosis to a diesel shop and this tool contradicted their recommendations. If you are wanting to know if it is a head gasket or egr cooler this is the right tool!
Was this review helpful to you?
0 of 0 people found the following review helpful:
Waste of money. Bring to a qualified Mec
February 6, 2014
Reviewer:
Jon from Hudson, MA
Bubble test was completely wrong. Don't waste ur money on this fake tool. Bring it to a mechanic. I put the tool on the bubbles slowed down when I unplugged the turbo. So according to this tool that means it's the EGR cooler. WRONG!! It was head gaskets. Again don't waste the money on it.
Was this review helpful to you?
0 of 2 people found the following review helpful:
Something so simple works so well
February 5, 2014
Reviewer:
cw6.0 from Lodi, CA
This simple bubble tester works really well and with the tech support of BulletProof you can't go wrong. Well wroth the money indeed.
Quality, well made but would not buy again 
great part 
Waste of money. Bring to a qualified Mec 
