Diesel JD
Full Access Member
If I stand on the throttle with mine, I can hit 10-12 psi, but that's with a stock pump and BB injectors. I remember reklund said he maxed out at 8 psi with the stock fuel system and hit 16 with the DPS stuff...that was when Ken was having a lot of QC issues and reklund unfortunately had a bad set of Stage 1s. With Ken's recent stuff and an upgraded turbo, I'm sure 15 psi would be possible....that IC will lower your boost some but still improve performance. I hope you try it, I'd really like to see what it's capable of, because as much as I like my 088, my current thinking is that my turbo will be something else if I ever build an engine that can take 15-20+ psi without scattering or being real inefficient, but if the 088 can do that, it would make life easier.