Anyone running on3 turbo
Turbo 6.0L LQ4 Z28 - 14 lbs. - 76mm on3 - Dyno Run - YouTube
Back when I had the on3 7665 on my LQ4. Put it on my buddies Silverado shortly after and he sold to someone who is still using it.
Back when I had the on3 7665 on my LQ4. Put it on my buddies Silverado shortly after and he sold to someone who is still using it.
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For as many as they sell it seems to be a good choice for a budget build.
I have even had problems with top of the line Garrett ball bearing turbos so its just luck of the draw in some cases..
I was looking at their 88mm, and possibly their 76 for twins depending on which way I go. Looking over their ad on the 76 and it says no warranty. If you install it and it pours oil out, I guess your stuck with it? I can see not giving a long term warranty, but that sucks.
redrocket what kinda drive pressure did you have with that turbo. i have cx 7665 for my 5.3 currently but strongly considering going 7875. ill be shooting for 600whp this year. any opinions on what will work fine. ive been looking at the tu 1.5 for a cam.
I did a lot of reading before buying my kit, went with Huron and last I checked it cost me 1,000 bucks more for Huron's kit while running a cheap turbo. You'll hear a lot of negatives about On3's fitment and lack of delivery of missing parts ect, and its probably true that many who use On3 and have no problems don't post but I haven't come across and negative reviews for Huron. Call On3 and ask some detailed questions and you'll find out quick what they know or don't about their products. Look for a used Huron kit, they are out there. Also resale on Huron will be much easier and better if that happens
I did a lot of reading before buying my kit, went with Huron and last I checked it cost me 1,000 bucks more for Huron's kit while running a cheap turbo. You'll hear a lot of negatives about On3's fitment and lack of delivery of missing parts ect, and its probably true that many who use On3 and have no problems don't post but I haven't come across and negative reviews for Huron. Call On3 and ask some detailed questions and you'll find out quick what they know or don't about their products. Look for a used Huron kit, they are out there. Also resale on Huron will be much easier and better if that happens
Originally Posted by dt23400
redrocket what kinda drive pressure did you have with that turbo. i have cx 7665 for my 5.3 currently but strongly considering going 7875. ill be shooting for 600whp this year. any opinions on what will work fine. ive been looking at the tu 1.5 for a cam.









