Too much boost 68 hta

[cbower]

Hey guys I just finally finished the install on everything and at like 4500k I'm getting way too much boost (like 23 lbs). Car is going into Boostin Performance next Friday for a tune but does anyone know what to do to get this to a more preferable number.
Mods: FP 255 Fuel Pump, 750 F.I.C.'s, 68 HTA, FP Exhaust Mani, Megan O2 Housing, ETS FMIC, Greddy Type S BOV.

I don't have my MBC installed because I just got the J Pipe from ETS and it doesn't have a barb in it but I'm just going to have them weld one in while it's in the shop.

 

[jamarh85]

What vacuum source are you using for the wastegate? Is it running off the factory solenoid?

 

[cbower]

wastegate vacuum line was creased underneath the intake pipe. we are all good to go. thanks

 

[TJCTalon]

Boost creep. Is your turbo ported?

unless you get it ported, theres no way of getting rid of it unless you go external wastegate.

 

[gofer]

None of the mods you listed pertain to the problem, what exhaust mods do you have done to the car? Downpipe? No catalytic converter? 3" catback? Porting?

 

[FLASH1970]

None of the mods you listed pertain to the problem, what exhaust mods do you have done to the car? Downpipe? No catalytic converter? 3" catback? Porting?

His profile says a full 3" exhaust. Noob... just kidding. Anyway, I would say get the wastegate ported, or get an external one. Or get bigger injectors, go E85, and let that turbo push out as much air as it wants to.

What are your IDC's at? Gettting any knock? What are the AFR's at?

 

[tron2119]

wastegate vacuum line was creased underneath the intake pipe. we are all good to go. thanks

He said he got it taken care of

 

[cbower]

Flash why you calling me a noob? It is a full 3" exhaust. 3 in megan downpipe into a 3 in megan cat back.... tron was right though i already had it solved give me a break haha!

 

[ViciousLord]

Flash why you calling me a noob? It is a full 3" exhaust. 3 in megan downpipe into a 3 in megan cat back.... tron was right though i already had it solved give me a break haha!

He was joking with gofer hence why he quoted him.... noob

 

[derek97gst]

i have the same problem but with evo3 16g on stock down pipe and cat, hope getting the port work done will help me out