Slow and getting slower
#1374
What size wastegate are you currently running? I am curious if that 180* bend after the wastegate is causing some of the boost creep. Are you basing the 200hp difference from airflow rates? The downpipe looks really nice btw, any room at all for a full 5" exhaust?
#1375
Thread Starter
Joined: Jan 2006
Posts: 16,282
Likes: 438
From: Huntsville, AL
I have a 50mm jgs right now... and yes the 200hp is based on the airflow in the engine. No way a full 5" will fit without going under all the crossmembers. We had to crush a 4" to get it to fit between the frame and body.
#1377
Thread Starter
Joined: Jan 2006
Posts: 16,282
Likes: 438
From: Huntsville, AL
Got my manifold back yesterday. The area going to the gate is now about 3 times larger...havent had a chance to put it back together yet, but hopefully this works!


Also had him weld me up a new charge pipe with meth bungs and a new tial bov


Also had him weld me up a new charge pipe with meth bungs and a new tial bov






