i have an ep3 with a dc5 jrsc i have a problem in low gears putting my foot down and its like the boost cuts in

 

Tuned?

 

wow with as much information you gave us how could we not figure this out..........


thats just like saying hey my car is making a funny noise what do you think it is?


more information or we can't do anything for you

 

simply lower the boost - thats the most reasonable answer anyone can give you with the amount of details you posted
Thankhyou!