Hi Suzuki Peeps

Please take a moment and introduce yourself to the ECUEDIT community in this forum. Please do not skip this.

Hi Suzuki Peeps

Postby sirnicko » Fri Dec 09, 2016 9:18 pm

Hi I'm Nick and I'm joining the forum to hopefully get some information on tuning US spec Suzuki SX4s.

I use a 2007 SX4 with the J20A engine in SCCA RallyCross and am building a new engine for that purpose. The new engine starts with a J23 block that has had the bore increased to accept readily available Ford modular v8 pistons. I have a crankshaft from a J18 and am getting custom length Pauter rods made to mate everything together. Final displacement is about 2.1 liters with a 10.5:1 static CR.

I'd like to tune this engine using the oem ECU which is a Denso unit. Until that time I'll be putting up with the oem tune from a J20A which hopefully works out of the box on the Frankenengine. Engine is going back together in the February / March 2016 timeframe.

If anyone has experience with SX4 J20A tuning I'd love to hear from you.

sirnicko
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Re: Hi Suzuki Peeps

Postby sirnicko » Fri Dec 09, 2016 9:20 pm

Ha, engine is not being built in the past. Meant to say February / March 2017 timeframe.

sirnicko
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Re: Hi Suzuki Peeps

Postby baliguy » Sun Sep 09, 2018 3:10 pm

Any prgress on this? I have a USA 2008 SX4 2.0. I'm rebuilding it with a 2.3 block. I saw a picture of the stock map which is relatively very flat, like it's performance. I'm getting a FGTech Galletto but I'm open to get whatever I need.

baliguy
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Joined: Sun Sep 09, 2018 12:57 am
Location: New York, USA


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