I was just wondering if anyone has had any issues with a p72 ecu and going into vtec on a boosted 5th gen. prelude. Ive used uberdata and chrome and i am having the same issue. I even setup two maps in each program.


Modified by tcontesh at 6:44 PM 3/31/2006

 

Haven't heard of any problems. P28 is good as well. What will you use for engine management?

 

im using a P72 with hondata that works fine...(am selling that too)

 

what would be better for my setup, a p28 or a p72 with chrome tuning?
The car runs very strong and smooth on the lower cam, but it just wont switch into the overhead cam, hense the reason why I have no Vtec and a loss of high end power.
any suggestions would be much appreciated.
Thankyou in advance

 

Anyone? Please Help

 

there is a reason for having a FAQ section:
https://honda-tech.com/zerothread?id=567799