Chilly178

Good to know I will perhaps leave it on. I believe the car already has a AEM boost gauge/wide band gauge as well so that should help for tuning. The only mod I'm thinking of making myself is a Grimm speed AOS or something similar.

Sorry I was having trouble logging in to my account. I do have a V3 AP and it already has some tuning alliance maps but I have no idea what they are for. Once I get the engine together i'll have to figure something put with the tune.. My next question is if I go the VF 52 route should I keep the Cobb boost controller or find a stock one? I already bought all new AVCS cam gears and a new oil pan and pick up tube, oil pump, oil cooler, and I'm getting a valve job done on the heads. I think the turbo xs I have isn't adjustable but on the other hand it would sound great, even if it did run a bit rich. I'm leaning towards putting the VF52 on for now and getting it tuned then in the future if I want more out of it I will maybe get another 20G because there is shaft play in mine and it's in unknown condition. Thanks for all the replies so far.

Hi I bought a 05 Legacy GT with a thrown rod on Facebook for cheap. The guy selling it got burnt and had no idea what was all done to it. Anyways I bought a new Subaru short block for it along with slightly used VF52 turbo for it. The junk engine that was in it had eagle rods and CP pistons. The turbo I took out is a BNR 20G. It has DW 1000cc injectors, unknown aluminum intercooler, turbo xs 50/50 bov, cobb acess port, catless down pipe, catless up pipe, full exhaust, and cobb 3 port boost controller. The tune it was running when it blew was a torqued proformance. I don't know if it's a bad tune or user neglect. I don't know if I should put on the VF52 like planned or disassemble and clean the 20G and put that back on. Is 1000cc injectors to much for the VF52 if I went that route? Also is the 20G too much for my stock block?