Quote:
Originally Posted by 1JEWLDSSRS
I've had my QTP low profile cutouts on the car for about 5-6 years now, and zero issues! I open them up just about every time I go out. The part that makes them leak is the carbon build up on the inside lip where the butterflies sit against when closed. I do a monthly cleaning on mine and clean the insides and flanges and spray them with WD40 to keep them clean and moving properly. Good so far.  Bought them from Summit Racing. |
I had a motor on one fail and it was definitely coated with carbon. I'm sure regular cleaning extends their life. The new motor also had a different internal design, so they may be built better now.
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2010 SS - Kind of an On3 kit, CTR 78/80, CompCam 239/251 620/632 122+4, E85, Z28 suspension and ZL1 diff with Outlaw axles. Gen6 ZL1 brakes.
2011 Vert - 416/w 230/236 .612/.602 115lsa, 1LE suspension w/32mm rear bar. Z28 diff. Gen6 ZL1 brakes.
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