Supercharger for 03' SS
#13
Probably already read it, but 2003 Super Sport has the ZZP kit. He says the pulleys on ZZP are different, a 4.2 on the M90 kit is equal to a 3.8 on the L67, and the final cost would be about $2,500 labor and parts combined, and you'd be running faster than stock L67's.
#15
the gains in turbo applications are higher, but i dont want the headache of dealing with transmission problems. im not planning on running the track anyways, i just wanted to build a fast car that looks great. my goal is different from others.
the reason the pulleys are different is because of the higher compression my engine makes vs. a stock L67
the reason the pulleys are different is because of the higher compression my engine makes vs. a stock L67
#16
I'll be installing an SS M90 kit on my 03 SS this weekend. Yes, the kit is more expensive than a traditional top swap using junk yard parts. I'm looking at ~$1400 once I receive my core charges back from ZZP. That said, it seems worth it to me- I'll gladly pay a little extra to avoid alot of the hassles involved with a top swap.
The SS M90 kit is a glorified intake manifold replacement.
A top swap is just that- replacing the entire top end of your engine- plus more (balancer, L67 harness, L67 sensors/wiring, sourcing a tune).
The SS M90 kit is a glorified intake manifold replacement.
A top swap is just that- replacing the entire top end of your engine- plus more (balancer, L67 harness, L67 sensors/wiring, sourcing a tune).
#17
Well even with the ss m90 kit you need the tune. I like the fact that if something goes wrong in the supercharger I can just drop the belt and drive away with the top swap.
I pretty much got everything with mine, the top end only had 4000 miles on it. Was redone and it spun a bearing.
I pretty much got everything with mine, the top end only had 4000 miles on it. Was redone and it spun a bearing.
#19
Well even with the ss m90 kit you need the tune.
I'm not knocking guys who top swap- I'm just lazy and it's way too much work for me.
#20
True , but seems 2003supersport was having issues with his canned ZZP tune and still had to have it custom tuned.
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