I installed a Ultimate and was getting the usual low boost problem, 10psi. Adjusted the wastegate rod (4 turns seem to work best without overboosting to much). t1/15-t1/16 would only show 10-14psi on the boost gauge. Moved it up to t1/18 and the boost gauge shows spikes just under 20psi but jumped around 15-18psi. Datamaster numbers look good (1-2 knock on first shift and about the same for second shift and 0 all the way up to 120mph) but Datamaster is only showing a spike of 14psi and jumps around 11-13.5psi. Is Datamaster showing lower boost because I adjusted the WG rod it can't see the true boost?
walbro
fuel pressure set at 50
new tune up
93 oct w/ 2 cans of NX octane boost
KN in stock housing
stock exhaust
stock injec
3 bar
basic stuff
Trying to work out all the bugs before I head to the track.
walbro
fuel pressure set at 50
new tune up
93 oct w/ 2 cans of NX octane boost
KN in stock housing
stock exhaust
stock injec
3 bar
basic stuff
Trying to work out all the bugs before I head to the track.
