2004 Dodge Neon SRT-4

[K20power]

@JiM P 2001

More Parts…

MPx 62mm Throttle Body (up from the stock 52mm)
Hondata Heatshield Intake Manifold Gasket

The throttle body instructions say “…will drastically improve your throttle response, and may take a week or two of driving for you to adjust to it” A completely stock SRT-4 has gained 9whp with the throttle body alone. I’m hoping it will make a big improvement, as that is the only remaining bottleneck left in my car. I will also be port matching and honing my intake manifold to the throttle body and head while I’m installing them. Hopefully I get around to installing the direct port rails as well.

That’s odd, people really use those on the SRT-4’s??