changed ecu? wierd timing base.

Discuss the RB20, RB25 and RB26 series engines.
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USMCgetsome
Posts: 2030
Joined: Wed Apr 14, 2004 7:38 pm
Car: OWN S13.5 RB25DET/2003 G35
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Changed from my old crappy ecu to a new on off ebay. Runs great. but had to reset timing to accomodate. Wierd or not? Anyhow have it at 15btdc but still feels laggy at the bottom end. Top end is strong. What do you guys think?


Sil240
Posts: 2973
Joined: Mon Apr 28, 2003 5:26 pm
Car: Nissan S13 "The One Cam Wonder"

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Umm I thought 15 BTDC is stock manual timing, Automatica timing i belive was 20 BTDC??

Wait thats for the RB20, don't know about the 25.

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USMCgetsome
Posts: 2030
Joined: Wed Apr 14, 2004 7:38 pm
Car: OWN S13.5 RB25DET/2003 G35
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fixed the timing and i found my tps had slid to a lower opening postion which was causing me to be full throttle when i was only at half. So i fixed that and i got it out on the highway tonight. Baby jesus i believe all my troubles are finished. Everything is running top notch.

Sil240
Posts: 2973
Joined: Mon Apr 28, 2003 5:26 pm
Car: Nissan S13 "The One Cam Wonder"

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NICE!!!I wanna see some vids of that beyatch!!!

Dear Baby Jesus,Thank you for my lovely family Walker and Texas Ranger, and my smokin hott wife. lol


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