I went to the dyno today and Im so dissapointed.Car started making 176.94-132.07 and ended up with 183.06-136.90.Then I sprayed a 80 shot and made 254.19-204.75.My set up is

sr20ve
N1 cams
BC springs/retainers
2.5 intake JWT Pop charger and 2.5 exhaust
2.5 ssac header
JWT ecu programed for de maf and 333cc injectors and a emanage
UR pulleys no ac

This was on a dyno jet.Here are the dyno charts.What u guys think?Why is it so low in torque and hp?

http://i174.photobucket.com/albums/w96/sr20venosfreak/allmotordyno.jpg

http://i174.photobucket.com/albums/w96/sr20venosfreak/nosdyno.jpg

is the 2.5 crushed?get a z32 maf and re tune her--clutch/flywheel?

^ 2.5 crushed and with a spec pp and a act 4 puck unsprung disc

get a 3" exhaust. n1 cams rev high, 2.5" is holding it back up there.

3" intake too. i'd think that the 2.5" is too small. from reading some other post ve's inhale big time. and definitely get a mandrel bent exhaust. whether be 2.5 or 3".

It's prob the tune, you need more timing up top. More fuel would help too bring the A/F down to 12.9-13.2.

It's prob the tune, you need more timing up top. More fuel would help too bring the A/F down to 12.9-13.2.

Absolutely, my car losses MPH anything above 13.1.

your n/a runs look more like 20ve cams ^^more fuel up top n/a
ru using the jwt ecu for the no2 daughterboard?

Things I would do. 1 Port match ssac. 2 crush bent 2.5 is FTL id go with a 3 inch. 3 More dyno tunning.

I think one of the main problems is the JWT ECU tune.

change the tune...get some more agressive timming and fuel map.

MAF shouldn't be a big problem but if you have access to a VE or equal MAF try it.

Yellow and Digi u guys where rite.I went road tuning today and ended up with some very good results.What I think happened on the dyno was that I was adding timing and as I was adding timing the afr was leaning out.So no matter how much more timing I added it wouldnt make more hp.So I went raod tunning today and as I kept adding timing I added fuel this time to maintain it at about 12.9 - 13.2.Now the car runs so much better.It feels like when u add about 2lb of boost on a turbo engine.Now it rips the tires loose till 8k rpm in first after taking off normaly and then wide open throttling it.I think it had to pick up about 15-20 whp I hope.I will be going to the dyno this sat coming up.My goals are to make 200 whp and 280 spraying.Any thing else u guy recomened of doing?Can't wait to see what it does on the dyno this time.I'll keep u guys posted.Ill try to get some vids.