Ive got a GSR if I buy a p28 will it work with my secondaries? I know that the SI doesnt have them, only the H22 and the B18c1....I wanted ot do a OB1 conversion and I was just curious, Ill be tuning with hondata...turbo setup in future...TIA

 

i got a p28 and i swear you feel the v-tec pull sooo much and all i have is exhaust... i would recomend it, and dont worry bout your secondaries. instead of 2 pulls its one big one at 5500 its crazy trust me. if you need one i will give you a guy that got mine for a good price.

 

hmm..im pretty sure you can program the p28 for butterflies...talk to iH8RICERZ he can help you out.....!

 

Tell me a little more about switching over from p72 to p28. You left the stock IM on? Did you get it dynoed after the swap of the ecu? Is it a chipped p28?