Uprev done!

sojirovskensi

I was debating either I should save up $$ for wheels or oil cooler.
But I've decided to go with Uprev first since I've done 3 bolts ons but no mapping.

Like many people mentioned, it feels great... really great.
It definitely makes more power than 3 bolt-ons to me. I feel like I picked up 40-50+ hp than yesterday, but I only gained 13.5 from the tune, 37.5 from the stock.

I have AEM CAI, and the tech said it was a piece of a junk.
When he dynoed, he noticed that the Maf sensor was mimicking the airflow and causing voltage-air-fuel issue, which I did not quite understand. But there was a clear, big bump in the dyno graph. It took him 2 hours to fix the problem; he had to cut the sensor out, re-connect, and tune right to get the curve smooth. Future buys be aware!

Anyway, back to the topic, I made 307.5 from the dynojet.
Here's the graph.

Attached Images

IMG_0032.jpg (705.9 KB, 82 views)

ANMVQ

Nice man. GL. I love mine tune, Same thing picked up like 13 WHP,but made big gains in the middle of the band. Thats why it feels so much faster just makes the car so much more fun to drive. -

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14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

franky2222

EXACTLY WHat I feeL

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08 G37s 6MT//UPREV//INJEN CAI//BERK HFC//20%//BATOVERLAYS//EIBACH//GTSPEC/

djpathfinder

Nice! Glad you decided to do the tune and are happy with the results.

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2012 GT-R Black Edition Jet Black
2010 370Z 40th Anniversary // SOLD