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-   -   holding boost with a MP? (https://www.rx7club.com/3rd-generation-specific-1993-2002-16/holding-boost-mp-272702/)

cloud9 02-17-04 11:03 AM

holding boost with a MP?
 
Ok I am just wondering how some of you guys with a full exhaust system (DP,MP,cat-back) are holding boost? I had my midpipe on and got boost creep like a bitch! So for now I am back on the stock CAT and no more boost creep. I would like to eventually go back to putting the midpipe on. But how do you guys with with mid pipes hold boost? mods in sig

Mahjik 02-17-04 11:06 AM

https://www.rx7club.com/showthread.p...threadid=26389

Montego 02-17-04 12:48 PM

Interesting enough. I don't get boost creep nor spikes.

I have a mild streetport, DP, straight pipe, & a STOCK CAT-BACK.

I kept the cat-back because it actually flows very well. To me it really isn't worth $500 bucks to get an extra 1 HP. Besides it keeps the cops off my back.

Maybe it's my catback that keeps me from overboosting. Who knows. :)

RX7SpiritR 02-17-04 12:52 PM

port the wastegate and go non-seq :D That will get rid of your creep and boost spikes.

mad_7tist 02-17-04 01:54 PM

what are you using to controll boost? the sig writing is so small. a profec will do wonders.

cloud9 02-17-04 07:52 PM


Originally posted by mad_7tist
what are you using to controll boost? the sig writing is so small. a profec will do wonders.
The PFC is what is controlling the boost


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