Ok This Is A Weird "flat Spot' Thread, No Missfire, Std Boost Etc

[TUF250]

so general concensus is that 0.8 gap will help my flat spot?

might give it a shot, hope its not R&R. mgiht also change my airflow meter for a second hand one too

cheers

[getyayayaout]

Take it to a mechanic instead of throwing parts and money at it

[paulr33]

turn the boost upto around 10/12psi

this will guarantee you hit R&R

see if it's the same behaviour and it may be the same thing

if you car behaves differnently to how it normally does, then under normal conditions you aren't hitting R&R

R&R is dead obvious and run car runs like ass in a big spot between 4500rtpm and 6000rpm

[TUF250]

well for the sake of $25 i bought some bcrp6es-11's. i will gap them down to 0.9 and see what happens.

beats the heat range 5, 1.1 gap iridiums that are in there anyway, scared of detonation with the curent heat rating

[ohno1]

change the plugs

clean your maf before you jump in and buy another one, i bought some maf cleaner spray stuff from repco for about 20 bucks

Edited July 31, 2010 by ohno1

[TUF250]

would a dying fuel pump cause this? car has a new fuel filter but original pump.