What size shot of nitros can i run
 

yea i was wondering i got a 88 supra n/a and i got a race wit a buddy of mine he has a rx7 turbo II i got a 7mge with a cold air intake and hks exaust so i was thinking of puting some spray on it what size shot would be safe for my car please get back to me thanks

imo i wouldnt do it.

Maybe a 50 or 75 shot.

Honestly...I would just swap the motor instead of using spray. Nitrous is more of a crutch. If you want big Horse power then you need to take out the 7MGE and put in a 7MGTE or a 1JZ or even a 2JZ. they can make all that Horsepower you want and wont possibly destroy your motor in the process. I have seen many people put nitrous on their car and over do it and melt the pistons. Plus the fact the 7MGE has the same head gasket problem the 7MGTE has and if you blow that you might as well swap much easier. Then if you want nitrous use it on a spray on your intercooler and cool the air going in and then put a purge somewhere and freak people out.