Problems w/p30 basemap in crome
HI,
I am running an Ls/Vtec setup w/ a chipped po6/chipped for vtec. Whenever I try to run a P30 basemap, my ignition breaks up and the car bogs when Vtec is engaged. I have Knock sensor,O2 sensor diabled as well as atmospheric pressure sensor in Crome V1.2. When I run P28 code, everything runs great. Any suggestions? |
Re: Problems w/p30 basemap in crome
Run the P72 bin.
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Re: Problems w/p30 basemap in crome
did you disable knock sensor in p30 code?
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Re: Problems w/p30 basemap in crome
Originally Posted by chris
did you disable knock sensor in p30 code?
P72 seems to work fine, do I just set the IAB RPM setting to something rediculously high value to disable them? (don't have them). Is there any real big difference between the P72 and P30? If not, I really don't care, I am really new to tuning anyways. I just thought it was really odd that P30 hates me so bad, I guess nobody else has had this problem. |
Re: Problems w/p30 basemap in crome
I use p30 for everything and have never ran into any problems
besides some minor ignition changes your not in any danager |
Re: Problems w/p30 basemap in crome
I just got my wideband running properly and even with the P72 map I was running really,really lean (>17.5:1). So I added a ton of fuel to the map and got the afrs down to around a little below stoich. Maybe i'll try to add fuel to the P30 to see if the misfire goes away. Its just wierd that the P28 would run good, i thought the fuel maps would be far less agressive. :( ???
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Re: Problems w/p30 basemap in crome
Originally Posted by reactone
I just got my wideband running properly and even with the P72 map I was running really,really lean (>17.5:1). So I added a ton of fuel to the map and got the afrs down to around a little below stoich. Maybe i'll try to add fuel to the P30 to see if the misfire goes away. Its just wierd that the P28 would run good, i thought the fuel maps would be far less agressive. :( ???
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Re: Problems w/p30 basemap in crome
Originally Posted by snm95ls
Use the fuel multiplier to compensate for the added displacement. LS displacement on P30 code will require at least 15% more fuel.
I forgot to mention cylinders are also bored .020" over, so theres even more displacement.. |
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