Havent been on in a while. thought id give you a little update!
So at the moment, heres what i have going on with the ss:
-to4e 50 trim with .63 hotside
-turbonetics deltagate with voodoo mbc set at about 19-20 psi
-custom 3" intake
-custom 2.5" intercooler piping with 4 ply couplers and t bolts
-zzp lsj intake mani adaptor plates for turbo
-2.5" catless lous exhaust
Heres a video when it only had a base tune:
Now has more timing and a safer tune thru HP. Video soon to come
The car is great up to about 6k.
When tuning, everything looked great, no knock and good maf calibration.
But for some reason, at about 6k(also when WG dumps) the rpms stop and we observe the MAF freq drop way down. I got my cat cut off the other day and it helped slightly, gave me about another 500 rpm but same problem.
Do you think this exhaust is too small for the turbo??