Drivetrain Rmw 250 "dominator"
#26
#27
I got it years ago before the catcam was even available. I really like the dominator I think it's about the same if not the same cam as the pH2 from Newman unless you're really chasing a dyno number the cam puts the power at a really good spot for autocross
#28
Did you tune afterwards? How is your idle? Are you using 550cc injectors?would you say it is good for the track too? Thanks
#29
Yes I got a tune, and I ordered 550cc injectors, cam, & tune from jan, the package deal. What I got was 621cc injectors and a VERY overly rich tune that never ran right, on the dyno I had missfires it was so rich, afr 10.5, on the track it shot flames regularly on heal toe and sometimes up shifting, I also lost the burble that late r53's all had, I was more upset about that than the overly rich tune....
I had jan adjust it twice but it was still too rich, car would not startup when hot without holding gas pedal down, injector scaling was never fixed right and jan was not responsive. I gave up on him and had Natase fix it. Turns out the injector scaling was still set for 550's instead of the 621cc he shipped me. Now I have the burble back, and more power
#30
the cam is good for the track & autocross
Yes I got a tune, and I ordered 550cc injectors, cam, & tune from jan, the package deal. What I got was 621cc injectors and a VERY overly rich tune that never ran right, on the dyno I had missfires it was so rich, afr 10.5, on the track it shot flames regularly on heal toe and sometimes up shifting, I also lost the burble that late r53's all had, I was more upset about that than the overly rich tune....
I had jan adjust it twice but it was still too rich, car would not startup when hot without holding gas pedal down, injector scaling was never fixed right and jan was not responsive. I gave up on him and had Natase fix it. Turns out the injector scaling was still set for 550's instead of the 621cc he shipped me. Now I have the burble back, and more power
Yes I got a tune, and I ordered 550cc injectors, cam, & tune from jan, the package deal. What I got was 621cc injectors and a VERY overly rich tune that never ran right, on the dyno I had missfires it was so rich, afr 10.5, on the track it shot flames regularly on heal toe and sometimes up shifting, I also lost the burble that late r53's all had, I was more upset about that than the overly rich tune....
I had jan adjust it twice but it was still too rich, car would not startup when hot without holding gas pedal down, injector scaling was never fixed right and jan was not responsive. I gave up on him and had Natase fix it. Turns out the injector scaling was still set for 550's instead of the 621cc he shipped me. Now I have the burble back, and more power
Did you also do the VGS mod?
#33
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