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Thread: Not getting over 3k

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Posts: 31-40 of 49
2012-07-26 00:45:00
#31
iamhappy46
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Join Date: Mar 2006
Location: Northern NSW, Australia


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The 54C00 MAF is also identical to the GTiR MAF(same part number)

The W10 MAF is 54C01 and the ONLY difference is that the wiring plug is different, W10 plug is same as the B14/N15 style MAF plug.

Set your distributor top bolt to the middle of the slot, cause my guess is your timing is out and I am betting you advanced the base timing a little to get the DE ECU to run with the DET motor.

I always prefer to solve every problem before creating a new one but if you think the Z32 will 'fix' the problem then by all means try it

Also, you may have to consider that the W10 ECU you have could also be damaged.
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Last edited by iamhappy46; 08-28-2009 at 08:14 AM.
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08-28-2009, 11:10 AM * #84 (permalink)
2012-07-26 00:45:08
#32
If the Ecu does not recognize the Maf it just don't run. I don't see how in the world you have a turbo set up with a STOCK maf. 54c is what you need. Any who If you feel it's fuel related change your FPR. Or better yet get a fuel gauge to see where your at
2012-07-26 01:32:59
#33
54c is the same internally as a 53j different plug connector. And I did I'm getting ample amount of fuel,
2012-07-26 01:37:28
#34
wait what ecu are you running and what is setup for?
2012-07-26 02:04:23
#35
Then why does the 53j only support 250hp and the 54c supports 290? Just trying to get the right answers here you know? Someone else might run into this problem
Last edited by jen36 on 2012-07-26 at 19-34-27.
2012-07-26 16:07:49
#36
Running w10 ecu. And I really don't think it's a maf problem if it was I wouldn't be able to go over 2500 rpms. And from time to time the car will rev up correctly
2012-07-26 17:57:01
#37
54c and 53j totally different if you want help then listen you have already been told you saying its the same thing its not nomatter what you think
2012-07-26 18:38:51
#38
You need a 54c maf to run a avenir ecu regardless of the year or else you will be in limp mode or wont rev passed certain rpm the only way a det ecu would work with a 53j is if the det ecu was from a u12 bluebird and that one only works with 53j your car sounds like it has multiple problems the orings going out multiple times leads me to.believe you do not know what your doing and installing them wrong they're probably getting pinched
Last edited by sr20onrocks on 2012-07-26 at 18-43-59.
2012-07-26 18:55:10
#39
guys am having a similiar issue my car revs fine all the way up but when driving an it takes load it dies of at 3k sometimes or goes up to 45k for the most then sounds like feul cut with lots of backfire any any ideas what this can be.
2012-07-26 19:43:15
#40
try the maf. itll deffinitly work smh. btw 54c maf didnt work i already tried this. and yes i am newbie but have a very good idea what i am doing, ask questions when need help. what do you mean by bent prongs and installing them wrong, the maf? hard to bend prongs if i dont take the maf apart and play with it with fingers. hmmm, interesting.... does anyone know who tunes the ecus anymore? calum is out so anyone else?
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