Sputter@5800rpm and wall at 7k rpm
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- Posts: 32
- Joined: Tue Mar 27, 2007 2:34 pm
- Location: Lincoln, NE
Sputter@5800rpm and wall at 7k rpm
Here are a few datalogs I recorded showing the problem as well as a cruising datalog to show how rich it is running.
Currently running:
Stock K20a2
Greddy Turbo
750cc injectors
ips kt1 cams
walbro fuel pump
greddy evo tt
unforgettable test pipe
stock fuel system no return
ngk bk8reix plugs
Currently running:
Stock K20a2
Greddy Turbo
750cc injectors
ips kt1 cams
walbro fuel pump
greddy evo tt
unforgettable test pipe
stock fuel system no return
ngk bk8reix plugs
- Attachments
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- 2nd 3rd gear run.kdl
- (419.49 KiB) Downloaded 151 times
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- cruisingoutofboost.kdl
- (872.31 KiB) Downloaded 147 times
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- sputter at 5800.kdl
- (403.09 KiB) Downloaded 144 times
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- 313hp_242tq Final run.kal
- (45.08 KiB) Downloaded 158 times
first off , for WOT , you actually have to floor it , lol. if not its useless. get the car in 3rd gear at 2k rpm , floor it instantly , hold it till redline. just like a dyno pull. if you want to part throttle tune the car , w have to first set the cam angles to do so , if you want it done , i can do it.
heres your map back with a couple changes. took a little fuel out of the entire high cam cause its rich as hell. took a shade of timing out of a couple spots cause you had a couple knocks. why its bucking like that , i dont know buddy off hand , you should check your plugs. your fuel map looks odd to me as far as its curves/smoothness.
heres your map back with a couple changes. took a little fuel out of the entire high cam cause its rich as hell. took a shade of timing out of a couple spots cause you had a couple knocks. why its bucking like that , i dont know buddy off hand , you should check your plugs. your fuel map looks odd to me as far as its curves/smoothness.
- Attachments
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- 313hp_242tq Final run(changed).kal
- (47.57 KiB) Downloaded 159 times
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- Posts: 32
- Joined: Tue Mar 27, 2007 2:34 pm
- Location: Lincoln, NE
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- Posts: 32
- Joined: Tue Mar 27, 2007 2:34 pm
- Location: Lincoln, NE
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- Posts: 32
- Joined: Tue Mar 27, 2007 2:34 pm
- Location: Lincoln, NE
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- Posts: 32
- Joined: Tue Mar 27, 2007 2:34 pm
- Location: Lincoln, NE
Well I got the car back on after doing what you said, and ran a 3rd gear datalog with the right map this time (the one I posted earlier was an older one) and I will post them up tonight after work. Cranny with my foot to the floor the TPS read 98 so it is still a WOT run in case you are wondering, I may need to recalibrate the TPS though. Thanks again for all your help I really appreciate it.
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- Posts: 32
- Joined: Tue Mar 27, 2007 2:34 pm
- Location: Lincoln, NE
OK here is the correct map and a 3rd gear datalog to "redline" I am getting cut at 7500rpm for some reason.
- Attachments
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- 3rd gear wot.kdl
- (326.31 KiB) Downloaded 141 times
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- the shop.kal
- (47.16 KiB) Downloaded 136 times
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- Posts: 32
- Joined: Tue Mar 27, 2007 2:34 pm
- Location: Lincoln, NE
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- Posts: 32
- Joined: Tue Mar 27, 2007 2:34 pm
- Location: Lincoln, NE
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- Posts: 32
- Joined: Tue Mar 27, 2007 2:34 pm
- Location: Lincoln, NE