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-   -   from 1.45 to 1.6 bar ( normal or not) (https://www.scoobynet.com/general-technical-10/657375-from-1-45-to-1-6-bar-normal-or-not.html)

charis_sti 03 January 2008 05:18 PM

from 1.45 to 1.6 bar ( normal or not)
 
I have recently fitted a greddy pe II catback exhaust and now my car runs at about 1.5-1.6 bar instead of 1.45 that used to run with the stock exhaust... the car has no other mods but i have an sti panel filter waiting to be fitted... will i have any problem in the long term running like this or is everything normal?also should i fit the filter or would i make my car run lean... i can't do a reamp in my country , and the only solution that i have is really expensive( HKS Fcon V-Pro).. it cost about £1600 fitted and programmed etc... so do i really need a new ecu or is the car ok running like this?
btw tha car is a jdm sti my06 and recently made 315ps and 423nm with the catback exhaust but without the sti pnale filter on the dyno if this is of any help...

johnnyroper 03 January 2008 06:45 PM


Originally Posted by charis_sti (Post 7528082)
I have recently fitted a greddy pe II catback exhaust and now my car runs at about 1.5-1.6 bar instead of 1.45 that used to run with the stock exhaust... the car has no other mods but i have an sti panel filter waiting to be fitted... will i have any problem in the long term running like this or is everything normal?also should i fit the filter or would i make my car run lean... i can't do a reamp in my country , and the only solution that i have is really expensive( HKS Fcon V-Pro).. it cost about £1600 fitted and programmed etc... so do i really need a new ecu or is the car ok running like this?
btw tha car is a jdm sti my06 and recently made 315ps and 423nm with the catback exhaust but without the sti pnale filter on the dyno if this is of any help...

it will be caused by the new cat back system allowing more flow and better turbo spool up,sti panel filter should be ok to fit.
if you start removing cats then it will need mapping,but as it is now should be ok in my opinion,but if wrong i am sure someone will correct me.

Marx Mcrae 03 January 2008 07:20 PM

Can you not get a prodrive pack sent over?

STiFreak 03 January 2008 07:55 PM

Drop Andy Forrest a mail, pretty sure I have heard of him mapping cars in Cyprus occasionally.

info@andyforrestperformance.co.uk


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