It has shipped !!!

SRperformance

Hey Guys,

like to start off by apologizing.

We as a shop did not read the last page of the instructions and we are sorry. I can assure you guys that will never happen again, however that was not the issue. The issue was the oversized 90' coupler that comes off the supercharger and oversized T-bolt clamps. When the T-bolt clamp reached its end it caused the oversize coupler to pinch allowing boost pressure to leak out. The fix was simple, I robbed some clamps from a BMW 335i.

The other problem we had with the kit was the oil system.

The oil pan, oil filter relocation, thermostat and cooler do not work as plan. We made new lines, some drilling and a little fabrication and we made it all work.

Overall the kit is very nice and it delivered the power. The instructions and the lack of parts showing up on time really caused a problem in the shop. Keep in mind we are a 18,000 sqft and at any giving time we have 40 cars in the shop. So when we have to stop and wait and stop and wait on parts that should have came with kit, not to mention that the kit fits 2012 and older NOT 2013 and for the record there are difference between the 2013 model not much but enough. My techs are not GODS, so they will forget and make a mistakes when pulled off a car.

The Tuner and I came in on the weekend (shop closed) and went through the kit and retuned it.

For the record it made 499.6 HP and 402 TQ. Very nice numbers.

Thanks
Bobby

esfourteen

infidel mentioned you pushed timing to 21 degrees? isn't that pretty high for stock compression at 11psi?

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Build Thread | GTM TT Install Thread | Engine Build Thread

Baer383

I had mine @ 24 degrees when I made 516 rwhp with 11 lbs of boost.

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2013 ZL1

754 rwhp 747 rwtq

esfourteen

24 degrees where? I'll assume up top after peak torque, but this still sounds really high for 93 octane and stock compression

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Build Thread | GTM TT Install Thread | Engine Build Thread

Baer383

I had no knock at all and logged tons of info to go over but keep in mind my tune took a VERY long time to dial in.

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2013 ZL1

754 rwhp 747 rwtq

Nixlimited

That's pretty crazy! Obviously it worked well for you. I think my 100/91 mix map is only like 18 degrees.

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Car Sold! Pleasure being a part of the Z community.
New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91)