I was just curious after swapping an H22 into my 92 Si will the tach be still reading the right RPMS or will it be off some? If its off would i be able to replace the gauge faces with prelude VTEC gauges which are a little different? Would these ones read correctly or should i just stick with the Si gauges? I noticed the redline on the H22 is much higher than what the H23 is but i wasnt sure if it read the RPMS correctly. Any input would be appreciated.

 

bump

 

yes it will read correctly.

 

it'll read correctly.

just buy some gauge faces for vtec model to correct the redline to 7500 rpm instead of 6500 for the Si, or is it 6700? but yea, you get the point