Everything fixed, does this look good!

[hottboost]

Wow, had alot of work to do. Boost leak at the bov flange, and tb. Always had mbc running off the bov T. Well when the boost leak occured I found out why that is a no no. Re routed it back to compressor housing. All good there. Now I think I got it re tuned. Pulled a few logs last night, boost would spike to 24psi then settle to 20 - 21 till red line. timing curve was smooth till redline, dipped to 7* then climbed steady line to 18*! I dont like the 24 psi spike but If its showing good on the logger should it be safe? All mods are current in profile.

Carl

 

[Dream On]

As long as you have little to no knock and your injectors aren't running out, then you're probably ok. Check your EGT's and your A/F ratio at the spike if you have the means.

 

[hottboost]

EGT's are good. I dont have a way to check a/f. My EGT's were at about 820*C at the end of a 3rd gear pull.