My RX7SP build up

[RICE RACING]

Originally Posted by Herblenny

Impressive..

I am intrigued by this.. Can you tell us bit more about why this type of set up?

Overall? I wanted single turbo as its more reliable than twins. All the other stuff to do with data collection was for my own development stuff (I must put up the VBOX equipment and logs).

The ignition system set up was a thing I wanted to try myself (I currently do not run this due to a compatible issue with the ECU type I run and CDI ign systems so at the moment the trusty HKS DLI is installed with stock coils/wires etc). The idea is to have massive spark current/voltage and limited RFI (which I achieved) however CDI systems do not work as well as inductive at light loads and low rpm *even with multi spark* (HKS is superior), at the moment with my 50/50 water to methanol mix at 500cc/min the HKS DLI works perfectly and the car runs better on this ign than the race CDI spec set up so that is why I changed back from my expensive time consuming custom CDI coil on plug set up. *This pictured system does though fire a much stronger water only injection set up at almost double the flow rate* but due to my Link ECU not working with it (any similar full CDI system, tested with Motec, M&W, Dynatek) on the activation of a rev limiter or boost limiter its unsafe to run in all conditions.

All the other system parts IC set up, carbon air box etc are factory SP items on this very race car so wanted to retain the stock look of the car. My performance goal with it was to match a Ferrari F40. Looking to obtain ~500bhp *engine power* and a responsive engine to get to do 128 to 130mph trap speed in the 400m or 1/4 mile measurement with normal road tires (no quasi drag stuff needing burn outs etc etc).

She is set up as a road race car as you would call it.

Hope this gives a general over view.

Peter