low numbers with FlashPro tunned Kraftwerks
Joined: Sep 2005
Posts: 1,941
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From: Baraboo, WI
https://www.s2ki.com/s2000/index.php...f=142&t=817368
Thanks everybody . The car is stock, other than a Fujitsobo exhaust, I think its dual 60 mm. Several folks here are putting 370s hp and 240 torque on stock Ap2 s while others making 380s and 250s with some bolt ons. Mine is missing about 40 lb/ft of torque, so I suspect that something is wrong... I will try to get those details. I dont know to much about tuning but the exhaust smell rich ...
Originally Posted by bastanu' timestamp='1305812429' post='20592078
Thx a lot. Today I pulled the error code and it was P2A00 something related to aaAF sensor range performance
Second: Check your knock (retard and sensitivity) maps in the flashpro. There is a big chance it may be reading engine noise even though its not knock and be pulling timing. I gained 10rwhp on my NA AP2 because the flashpro was pulling 8 degrees of timing in the know retard map. This was on the base map for Intake, header exhaust. Superchargers tend to produce noise and vibrations that trick the flashpro into thinking its knock making them pull timing.
Brian
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Thanks Brian, I was thinking of you when I mentioned ''others with bolt ons are making 250s torques"...I will retune the car soon, my tuner said the same thing, the vibrations are apparently read as knoks so the timing is off. The check engine light is gone for a week so I wonder if I still need a new sensor? The car needs to pass yearly emissions with OBD and visual exam so I do not know if a test pipe is a good ideea.
Joined: Sep 2005
Posts: 1,941
Likes: 47
From: Baraboo, WI
I noticed that even with the standard reflash that comes with the kit, the Vtec kick is smooth but mine is not, obviously that part needs to be worked on, but I dont know if would increase significantly the top end. I ll be very happy if it will make some close numbers to other stock guys. The financial effort to get FlashPro, IDs 1000 and tuning will be worth it only if I ll see some decent gains. I even got a new ACT clutch expecting gobbles of torque....
When I had the supplied reflash my VTEC was consistently at 4500rpm. I don't see why you shouldn't be at least 350whp or so (yes I know that dyno's vary). I've never had an OE header or cat with this kit so I cannot say about that. As for getting a high flow cat or test pipe, you could always just remove and re-install it for the inspection day etc. With the J's header, a 60mm TP and the Fuji exhaust I was making 370whp & 242 wtq on the reflash.
The 02 sensor...my CEL code came and went with the OE unit until I got the TSB replacement one...haven't seen it since.
As for flashpro...that was the best improvement that I've had of all of my HP mods. https://www.s2ki.com/forums/index.ph...age&img=680758
Brian
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Joined: Dec 2009
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Originally Posted by bastanu' timestamp='1305393536' post='20575424
I noticed that even with the standard reflash that comes with the kit, the Vtec kick is smooth but mine is not, obviously that part needs to be worked on, but I dont know if would increase significantly the top end. I ll be very happy if it will make some close numbers to other stock guys. The financial effort to get FlashPro, IDs 1000 and tuning will be worth it only if I ll see some decent gains. I even got a new ACT clutch expecting gobbles of torque....
When I had the supplied reflash my VTEC was consistently at 4500rpm. I don't see why you shouldn't be at least 350whp or so (yes I know that dyno's vary). I've never had an OE header or cat with this kit so I cannot say about that. As for getting a high flow cat or test pipe, you could always just remove and re-install it for the inspection day etc. With the J's header, a 60mm TP and the Fuji exhaust I was making 370whp & 242 wtq on the reflash.
The 02 sensor...my CEL code came and went with the OE unit until I got the TSB replacement one...haven't seen it since.
As for flashpro...that was the best improvement that I've had of all of my HP mods. https://www.s2ki.com/forums/index.ph...age&img=680758
Brian
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