Airflow/boost/power limitations on f23 head
#1
Thread Starter
Join Date: Jul 2003
Location: columbus, oh, usa
Posts: 7
Likes: 0
Received 0 Likes
on
0 Posts
Airflow/boost/power limitations on f23 head
I have a 98 accord with Fmax turbo. The motor is built(rods,pistons,sleeved,valve springs and retainers,no head work. At 11psi it makes 278hp/282tq. When I turn up boost to 16 psi it made 319hp/315tq. I was expecting more than that at 16psi. When running 7psi it made 233hp/235tq. I am using AEM EMS. The AFR's are great. Timing is still conservative. Iam assuming that the stock head just can't flow that much. Any ideas? If I have to run N2O to get the numbers I want I will, but I would rather not.
Thread
Thread Starter
Forum
Replies
Last Post