misfire

Hey guys, Got a 33 GTST, and I'm having a boost issue under heavy load around 5.5k feels like its spluttering/missing etc. Its happened after installing a FMIC? Now, I've checked all the pipes and doesn't seem to be any leaks, I also swapped out old plugs with some new 0.8s and the car came...

Hi Guys, When I first imported my R34 GTR in 2018 I noticed there was a slight hesitation on boost and the car struggled to start sometimes. I replaced the battery, replaced the spark plugs and cleaned the MAF Sensors. At the time this seemed to solve the issue. Recently the issue has...

Hello I've searched around a bit and found posts on some of my symptoms but I thought I would outline the problem I have and see if you have any thoughts. -A bit of history, I first got my R32 GTR (1991, 65k miles) in 2005 where it I first registrant in the UK so took it to Whifbitz for a...