JET 90410S Stage 2 Module Review

Thanks to my knowledge gained in practice I was able to install this Stage 2 Module with ease. I noticed an immediate difference in the ignition system's performance, especially on acceleration. My car now runs smoother and I feel the increased power. Overall, I`m happy with the purchase and would recommend it to OTHERS..

Be careful when you look at these jet performance chips. This 90410S and the 90410 Stage 1 are for 2004 and later 4 slot computers. If you have a 2004 Chrysler, check your computer before you buy it. Many 2004 (2003 and early 2004 year) models have an older ECM with larger 3 terminals. If you have an older 3 socket computer it will not fit and you will need to return it and purchase the 90017 or 90017S module instead. The Jet and Revane cross reference doesn't tell you that, which is why I said