-p30 pistons
- new rings, bearings, seals, etc. since the block will be apart
- jdm itr 4-1 header
- 2.5'' exhaust
Snoop - 3 questions:
1) I confess ignorance as to what "p30" pistons are.
What does p30 mean, and what will they do for the compression?
2) The DC Sport 4-1 that is on the car is supposedly a replica of the jdm itr header. They look the same from what I can tell. Why is it power deficient?
3) My exhaust goals are as much about low noise as power, which is why I like the chambered designs. Is there that much of a difference between 2.36" and 2.5"?
And thanks for that quick response.
And Spec R - Thanks for your quick response too. I think in my case the motor is just breaking in. I bought it with 70,000 miles on it and have pretty much babied it ever since. Unfortunately, I don't know of any dynos within 100 miles of me.