Thread: My Rom Tuning Endeavors

Hey John,

This is a stock bin file, I tried importing it into tunercode but things didn't work out so well. Reason being is because the K value is around like 33K or so.

My thoughts is to try the following:

1. Import the bin into tunercode
2. Lower K value to stock
3. Increase injector latency as mentioned above.

The idle was pretty but it would stumble a lil..

I plan to use the following page for reference for my latency:

Fuel Injector Lag Time

Flow Ohm 10v 11v 12v 13v 14v 15v
MSD 525 50 12 1.19 0.94 0.75 0.61 0.49 0.41

So finally got the car idling good, car held a steady idle afr's leaned out around 15-16.

Let my stepfather take the car for a test drive, (forgot my car had a ton of gas in the oil) when he came back the car was knocking. Changed the oil and found that it was very loose ie because of it running very rich. Needless to say a tear down is required to see what is causing the car to knock.

So i'm thinking rebuild the bottom end with the following:

87mm CP 9.0:1 pistons
Eagle Rods with ARP bolts
ACL bearings

Any other recommendations of brand and machine work?