I have heard of stock bottom end 60V6s with 200+ shots. I dont know how often or how many times but that alone tells me a 100 shot should be no problem with proper tuning. I can see 150 with proper tuning actually but I would hate to guess wrong and someone blow it up. However, if you don't care, then start at 50 and tune it. Then do 75.
I have a chip for an 87 celebrity if you want to try it. I could back off the spark for you as you increase the nitrous but you will need to take care of the fueling. If you have a laptop, you can get software free and make or buy a cable and datalog what the engine is doing. No matter what you are doing that has EFI, you need to know what the computer is doing.
You should probably upgrade the injectors if you plan to go much past 75 shot. Oh, and I think you should do a gen 3 top end swap at the very least. I really doubt a 75 shot will give you 75 hp with those manifolds on there. Hell, get the ITB from shaun. That would be a kick ass test bed for nitrous.
I have a chip for an 87 celebrity if you want to try it. I could back off the spark for you as you increase the nitrous but you will need to take care of the fueling. If you have a laptop, you can get software free and make or buy a cable and datalog what the engine is doing. No matter what you are doing that has EFI, you need to know what the computer is doing.
You should probably upgrade the injectors if you plan to go much past 75 shot. Oh, and I think you should do a gen 3 top end swap at the very least. I really doubt a 75 shot will give you 75 hp with those manifolds on there. Hell, get the ITB from shaun. That would be a kick ass test bed for nitrous.
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