racerorr
The Scooter Bandit
- Joined
- Jun 23, 2009
- Messages
- 80
I am in the middle of converting my 99 24 valve. Mods are ddp 200 injectors, phat shaft 62/75 twins, watermeth air dog and a few other bolt ons. I have a 190 pump and am wondering what I need to do to modify pump. Truck is used for towing on occasion, local fair sled pulling, and has been a never ending project. Just curious on pump tuning and timing.