Hey guys, been so busy that I haven't had time to post new mods I made to my Grand. Installed a Fast Mans TB about a few months ago and even today I can say this was the most noticeable performance mod so far. Overall responsiveness has improved quite a bit! The Grand has much more acceleration thrust and pulls a lot harder at top end. Very happy with this mod and would recommend this paired with a free flowing exhaust & programmer. I got some pics to share side by side!
I have a 2008 Overland with the 5.7 and a K&N. What my question is, is by adding the throttle body and possibly a programmer does its A) Do anything to void my warranty? B) Does it do any harm to long term affects on the engine?
Hey guys, been so busy lately. The TB cost around 235 shipped, and arrived after about a week and a half. the tb was of type Hemi 847. [-The Fastman-] theFastman.com specializing in Dodge Performance Parts . for the TB it won't void your warranty. For a tune, it might if the dealer can prove that it led to failure of a component. Check out magnuson-moss warranty act.
Oh wow this is old! Haha! Well I still love mine. It made a very noticeable improvement in my throttle response. It provides instant power instead of a push the gas and wait for the power to grow. In my opinion its worth the money.
Sent from my ASUS Transformer Pad TF700T using JeepForum