Miata Turbo Forum - Boost cars, acquire cats.

- General Miata Chat (https://www.miataturbo.net/general-miata-chat-9/)

- - Boost Creep? ... or? (https://www.miataturbo.net/general-miata-chat-9/boost-creep-39841/)

good to meet you Flip, I was the 1.6 car, sucks about the creep. unfortunately I'm still fighting mine and this thread is not looking promising...

Quote:

Originally Posted by chriscar (Post 463673)

I'd like to hear what they said. Mine is on the way, and I hope it resolves my problem. Bell was offering free wastegate & housing porting at one time, even if you didn't buy your turbo from them. Not sure if that offer still stands.

MX-5 Miata Forum - View Single Post - Wastegate update for FMII

Quote:

Originally Posted by Braineack (Post 463682)

that offer still stand and it's your best best in curing boost creep.

me car is creeping like a mofo too... doesn't Bell port their turbo's on all their S kits?

Quote:

Originally Posted by flipt86 (Post 463938)

Ben, I would wager that your exhaust does not flow any better than mine... I've seen yours in person. This is my exhaust plus a 3" downpipe.
https://www.miataturbo.net/gallery/f...3/2/web004.jpg

Hustler, my vac line going to my wastegate is 1/8" or maybe even smaller... FM told me to check the opening psi on the actuator and to make sure the wastegate is opening all of the way... Duh... Then they said if that doesn't fix it to port the wastegate.

Comments were directed at dopple, who lately likes to post after me to tell me I'm wrong.

I have a resonator in the midpipe (to look like a cat conv), softer angles, and dual exits each with their own muffler. It's pretty low restriction.

I see, no worries, wasn't picking on anyone :)
Jrw, nice to meet you also, hopefully we can solve this issue.