Im running ls/vtec gsr head, ive got a chipped p28 so it is not equiped with dual stage vtec, is it hurting me to run the gsr intake manifold or should i get a single stage manifold

 

bump

 

its not gonna blow ur engine..just lossing little bits of HP.

i heard if you bore/polishe stock GSR manifold (single stage) make a great power. i know Erick's racing is doing that.

 

I knew it wasnt going to **** up and do something major, i ment as in power, am i losing power running hte gsr intake manifold with only a single stage vtec, woudl the skunk2 intake manifold be better since its single stage, is it worth the cost?