I'm looking to upgrade my 2000 4.7 5 speed dakota's throttle body. I'm looking to get one from KRC performance, and was wondering if anyone has any experience with them. The 70mm TB is $299, vs the 72mm at $450. Is the extra 2mm worth the extra $150?

Thanks

 

Not had any experience with those, but i would think you shouldnt get the 72mm, cause yours stock is a 65mm correct? And if your too big you could be hurting yourself more than helping lol. I know that most tb apps have a hp rating for them, some even say not to run it on your engine unless it meets the hp rating??? But if your stock, or pretty close, i wouldnt get the bigger one because its prolly made for a heavy modded engine, cam, intake, headers, comp, etc... But to really get some intel id say call krc perf. They're pretty knowledgeable, and tell them what you have and see what they say.