I have a built .040 350 sportsman heads hydraulic roller blabla. It has a Holley stealth ram intake with Ed wright dyno tune. It's in a 67chevy c-10. I use a a accel distributer and the stock 91 ECM. Oh and a msd blaster3 coil. I Need some way of controlling the timing so I can run nitrous. I know it doesn't matter but the truck put down 349rwhp 361rwtq. Any advise would be great.

 

Really. Nobody has any input.

 

There are plenty of timing control boxes made by MSD and others for nitrous applications. Check out their website.

 

I use a EBL-ECU. dynamicefi.com uses your ECU as a donor to be modded into EBL ECU.


on 3000 rpms ... off 5800 rpms .....on at 30 mph .... pulls 4 d timing when on. on shows in EBL datalogs along with DC% of injectors and PWusec of injectors.