i need ECU help please!!!!!!!!!!!!!!!

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driftfreek
Posts: 114
Joined: Wed Sep 06, 2006 7:10 pm
Car: 92 s13

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ive got pdm racing cams, some blot ons and jets ecu. i just dyno'd my car n and i have 139.16 whp(which is totally F***ed up). well, the guys at the dyno told me that i should get my ecu tuned. they told me to get some e-manage module like apexi, greddy and have somebody tune it. please can somebody help me?? i dont know what to do next!!!does anybody know what kind of ecu i should get for my kind of setup? or any suggestions please!!!!!!!!



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teddy
Posts: 2013
Joined: Tue Dec 07, 2004 11:16 am
Car: Saab Turbo and MR2

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God ****, it's effing Samuel L. Jackson!!!!!!

Now...slow down, or calm down, either or. What's the engine, mods, etc? You have a dynograph you can post up? And are you just looking for a piggyback ecu, or a whole new tune or what?

574-240sx
Posts: 9432
Joined: Sun Dec 01, 2002 6:27 pm
Car: Nissans, Toyotas, Subaru

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This dude is having the same problem zerothread/196593

Its almost like you were thinking the samething

driftfreek
Posts: 114
Joined: Wed Sep 06, 2006 7:10 pm
Car: 92 s13

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i have an KA. nonturbo. ive got pdm racing cams, JET PERFORMANCE ECU, cold air intake, exhaust. i donno how to post a pic of my dyno sheet.

nuts510
Posts: 181
Joined: Tue Nov 22, 2005 8:10 am
Car: sr20det 95 240sx, rb20det 93 240sx convertible, 78 280z turbo, 71 ca18det datsun 510, 72 scout,88 CR

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first of all the rpm cams are mild enough they will work with the stock ECU. I haven't experimented with jet chips much but also haven't heard very many happy campers with them though one usually doesn't hear the successes just the complaints. Also do you have the header what does your exhaust consist of? Very important do you have the ignition timing set right I have found this much is 20 horsepower because the timing is retarded 5°to 10°? check with the service manual on setting your timing and also your check for codesto make sure you know have something else going on. What year is your car I found that the 94 ECU's seem to work the best. Though I have gotten good results from 91 through 94. I have one of these motors and 510 with Jim Wolf cam 94 fuel injection all stock and a decent try-Y Header and the result has been a motor that makes power over a very wide range. I've never check to see how much power it makes but it runs very well.

driftfreek
Posts: 114
Joined: Wed Sep 06, 2006 7:10 pm
Car: 92 s13

Post

i have headers, downpipe, high flow cat, n cat back. the guys at the dyno retarded the timing i think by 2 degrees, n my hp increased by 8hp. wat should i do next, just by the piggy back ecu? i dont know what brand tho? i think greddy e-manage is pretty good for the price. i only need ignition and airfuel, right?


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