hey guys,
I just installed a new Turbosmart boost controller, the manual version. I've only got the stock boost gauge on my R34. Sometimes when I plant it on take off's, the car jalts. Then loses all the boost I had. Once I take my foot of the pedel and then give it more it's alright.
What do you guys reckon? Running too much boost? It read to 1+ kg cm3 on stock gauge but can read n e more cos thats the highest it reads on the stock guage.