JLT RAI - Review & track results

DirtySanchez

Founding Member
Apr 18, 2002
331
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Atlanta, GA
The Atlanta SVTOA headed down to Reynolds, GA for some drag racing last weekend. It was 100 degrees out with 79% humidity, so no one set any records, but we still had a good time. I made a few runs with my stock air intake tube before installing the JLT RAI.

Before: Stock intake tube, C&L MAF and plastic heat shield, K&N conical filter
After: JLT RAI, C&L MAF and plastic heat shield, S&B filter (included with the JLT kit), headlight removed

My only criticism of the JLT RAI is poor fitment. The strut tower pushes in against the elbow from the throttle body:

JLT_side.jpg


The reducer rests again the valve cover:

JLT_reducer.JPG


At first I had some difficulty lining up the MAF with the reducer, but I finally got it straightened out by putting the reducer at an angle to the tube.

And now for what you all really care about. :) In 100 degree weather, the best trap speed I could manage with the stock intake was 101.48. After swapping in the JLT, I trapped 102.88 on my very first pass. I made several more runs and eventually hit 104.79.

Conclusion: If you're just looking for a show piece, you might want to find a more expensive kit. If you want 3+ mph for $75, you won't find it anywhere other than JLT.