I recently just started having a problem in 4th gear. I boost fine in 1st-3rd and then in 4th under boost I get some shutttering from the turbos. I am running non-seq. Any ideas??? ALSO... Does anyone know the correct fix for the Power FC issue with R1's? I need to fix mine... It is getting HOT here!!

thx,

Matt

 

i have the same problem at 4k it holds back but if you gentle with the gas it will pass

 

THat is very similar. I wonder what causes that? It seems to have subsided a little lately. No idea why? Maybe temperature or not being in 4th gear very much?????????

 

1st 2nd gera can aply fool throttle but once you are try going into 3 4th in full throttle it jsut pauses and u have to back off just in case it pos the engine

once it passes 400rpm its ok