For some odd reason my MAF will read great until about 3000 RPM then it goes flat at 200 all the way to redline.

Any ideas on how to make the MAF read more accuratly.

I have full HKS hard pipes and a Blitz FMIC. Also have a K&N cone filter.

Tell me what you experts need to see and I will post it up.

FWIW I have not scaled the MAF.

Thanks.

Paul

 

Are you only reading 1 byte airflow?

 

I thought I upgraded the 2 Byte airflow mod. Maybe I did something wrong. It is frustrating me because I believe that the MAF is what is causing fuel cut at 5500 WOT.

 

Has the stock boost limit been raised? If so, then its probably a spark blowout or if you have a walbro fuel pump the hose on the pump is loose.

 

I have a walbro 255 and correctly scaled 780cc injectors. The boost is set with a Buschur MBC to 21 lbs

What is really wierd is that if I use anything except full throttle the car pulls like a beast with no cut out.