Platinum Performance

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Noteworthy Testimonials


Client satisfaction is a top priority. Below is just a fragment of the feedback we receive on a daily basis from satisfied customers across the globe. Help us better serve you - let us know what you like about our products & how we can improve them. To respect our clients opinions & feedback, comments are un-edited. We would like to hear from you as well. Please submit testimonials at info@performanceharness.com.

SAM, NEW YORK

"Here is a picture of my truck, I built it about 3yrs. ago. its a 94, 379EXH, 3406E cat, 18spd. the motor has 560k. miles. has not been apart. the power harness still made a difference even with a motor thats getting a little tired. thanks, Sam"

RAY, PENNSYLVANIA

"I got my mojo back! Hey guys, the harness works great. Noticed savings in fuel mileage. I got these on all my trucks and definitely notice the diff. in horsepower. "

SATISFIED PLATINUM OWNERS

5/18/08 - ...at 2300 miles I was getting 4.3 to 4.9 mpg. I took an average of all of the mileage ... I averaged 5.6 mpg. That's just the single harness [Platinum Power Harness]. I don't have the fuel temperature harness installed yet.

5/13/08 - fast shippment once again big boost in power

5/5/08 - cool part works great an acert must, simple directions with pics

4/23/08 - quick and easy great seller,seems to work well on bridge engine

3/08/08 - fast service, great product my cats a rockin!

2/24/08 - the cat power harness works great if you have another one I would pick it up

2/13/08 - Best money spent ever....truck is now a beast!!!!!!!

2/13/08 - Great product. Fast Shipping. Just as advertised. Love it Thank You

2/9/08 - Awesome. This really works. my service truck pulls hills nice now thanks again.

2/3/08 - product works great. can easily tell the difference in the way the turbo reacts.

1/14/08 - thanks alot. works great !!!!!! more power great to deal with.

1/6/08 - excellent product ... very helpful

12/22/07 - THANKS SO MUCH! great item!

11/14/07 - i put the manifold pressure sensor harness on my truck. what a difference! lots of power in the rpm range that i drive in. interested in the fuel temp. harness with the on off switch... very satisfied.

11/5/07 - superfast shipping ,item exactly as advertised,fit perfectly into exesting harns {harness}

10/28/07 - Smooth transaction , very helpful with installation , im happy , A+

10/15/07 - Very happy works real goooooood thx.

10/9/07 - Great communication. A pleasure to do business with.

10/2/07 - Great communication, seems to be a very good product A++++

9/14/07 - Super to do business with!

9/7/07 - A+, will do business again. Thanks for product!

8/28/07 - "Definitely improves fuel mileage! Great!"

8/18/07 - "Arrived today in Perfect Condition!"

7/25/07 - "Works good, excellent product, recommend to all Cat owners!!!"

7/18/07 - "Very accurate, gained 4-6 lbs. boost with no adverce effect on fuel mileage."

6/26/07 - "WOW!! Well worth the money, not to mention FAST SHIPPING! Thank you."

6/6/07 - "Works great -thanks for great service AAAAA+"

5/18/07 - "Arrived fast. brand New! Seems to do the job . Will monitor.Great seller!"

5/10/07 - "I have heard of this harness and wanted to try one you ... made it possible"

5/4/07 - "Super fast shipping...even comes with instructions."

4/8/07 - "Better Than Expected!!! Unbelieveable Throttle Response, Worth The $$, Fast Ship."

4/10/07 - "Great product!!!! love the increase in power!!!!!!"

3/30/07 - "Great Product!!! Great Price!!! Fast Shipping !!! Will deal with Again!!!!!!!"

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