I was wondering if a 94/95 blower on a 90 would make it run lean, I have a 90 with a BBK 70 MM TB and I was looking at doing a 94/95 blower from SCP and getting the MP plenum with a bigger MAF, at what point do I need bigger injectors, Is a chip a must for modding these car? sorry for the n00b question but I searched and came up with nothing so if some body could give me a rudown on how to safley mod that would be great