With those 3 step deals that they plug right into your fuel rail? How were the results? It's like $89 at my local shop. Worth it?

Lately (especially with the Phoenix heat) my 2000 seems kind of boggy. It's still fast on the top end but my part throttle lacks response. It has 24K on it.

I just: serviced the trans; fluid filter and inspection, serviced the diff with synthetic fluid and limited slip additive. I run 91 octane and use FI cleaner about once every four fill-ups. It still needs something....like more power.

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*1985 Camaro IROC-Z28 H.O. 350 A4 3.73 TPI Accel 58mm, runners, 24# injectors, hughes 700R-4 3000 stall, BFG DR's
*2000 Camaro Z-28 A4 3.23 MTI lid K&N Flomaster !EGR Ram Air Cutout