JonnyBoyPT
30th October 2017, 12:06
Need some help here.
I have a set of t4 pistons (cut out but not high comp) with catcams 812.
So the question is, i´ve bought a jp4 with the alloy inlet but the doubt it´s about the CR, since the jp4 head lowers the compression.
What´s the right head gasket to use? i´ve one 1,37mm, should i use this one or i need to go lower? like 1mm ou 0.6?
I have a set of t4 pistons (cut out but not high comp) with catcams 812.
So the question is, i´ve bought a jp4 with the alloy inlet but the doubt it´s about the CR, since the jp4 head lowers the compression.
What´s the right head gasket to use? i´ve one 1,37mm, should i use this one or i need to go lower? like 1mm ou 0.6?