Filed under: Events
by Alvin G @ 3:13 pm on June 19, 2013
SoCal GT-R Cruise 3: Starts at 6:45 am Saturday at Cars and Coffee
Saturday, June 22, 2013
6:45am
Round 3! We are going to meet directly at Cars & Coffee on the top level of the Structure this time. We’ll have an insane photo shoot lined up on PCH which is about 5 miles from C&C around 8am. Once we’re satisfied there, we’ll cruise down to Vista, CA (if you’re interested in the full trek) for the HRE Open House. I really want to have as many as possible at C&C and the photo op in Laguna. We had 40 cars the first time, 52 on Invasion II and the goal is 75 for III.
For more information please visit GTRLife.com and to view pics from the past GT-R invasion go HERE.
We are only 1 week away! Come join us on June 26, 2013 at Sonoma/Infineon Raceway. We have a large group of cars planning to go so don’t miss out!
If you would like to caravan up from the South Bay meet at ZCarGarage at 1:30pm, 2pm departure!
All the information you need about the track and racing itself is located HERE
Comments Off on Are You Ready For Wednesday Night Drags 6/26?
We have been taking care of Carlton’s 350z for a long time and he recently needed to replace worn brakes. Instead of the costlier OEM rotors/pads/lines we installed a Stoptech Sport Kit:
The kit consists of slotted rotors, stainless braided brake lines and performance pads. This is a fantastic alternative to the OEM parts and perfect for the demanding Z-car owner who enjoys”spirited” driving. If your Z is up for a brake service and you don’t want to spring for a full aftermarket caliper big-brake kit, consider the Stoptech Sport Kit!
Gary M came to ZCG to have Stillen intakes installed and an UPREV tune to maximize the benefits of the new breathing mods. His G37 Convertible already had a custom exhaust installed so here is the baseline with mild gains from the Stillen Gen3 intakes alone for a total of 294hp/244tq to the wheels:
Rob’s UPREV tuning yielded +8hp/9tq to the wheels for a total of 304hp/253tq. On the dyno note the improvements from low rpm all the way to redline:
Just another example of how UPREV tuning can optimize your bolt-on power mods!
Part 2 in a series: ZCG also supports vintage cars of non-JDM origin!
Tuning The Datsun 510’s Rival
Alfas and BMWs have long been rivals of Datsun 510s. Fighting against both BMW and Alfa for the 1971 Trans Am 2.5 Challenge, a certain red, white and blue liveried BRE 510 coupe took the championship that year and in ’72/’73. So, at the shop it’s no secret we LOVE 510s and know for a fact that they are much cooler than their Euro counterparts 🙂 Tom H. is a gearhead and ran a 280zx in the 24hrs of LeMons last year with some help from Z Car Garage. Tom recently came to the shop to help tune his beautiful, modified BMW 2002 and we readily accepted the challenge.
The 2002 is a 1973 non-Tii “roundie” in Sahara paint with very subtle exterior mods for a clean, pre-’72 Euro look: shorter chrome bumpers, no lower trim on the doors, deleted side marker lights and basic BMW steelies. A great stance and handling comes from Ground Control coil-overs up front and Ireland Engineering Stage II springs in the rear with Koni shocks all around. Tom turned the ’02 into a total sleeper by modifying the motor with a ported head, custom 9:5:1 CR pistons and Megasquirt EFI. He recently converted to TWM 45mm throttle bodies which complicated tuning so ZCG came to the rescue!
On the dyno, baseline numbers were 98hp/129tq to the wheels. Great plateau of torque available from low rpm but still in need of tuning and full rev range:
After Rob’s tuning the mighty ’02 made 131hp/139tq to the wheels! Here is a short clip of the Bimmer on the dyno:
Just for kicks we even weighed the BMW to see how it compares to a Datsun 510: 2297lbs vs 2160 for Rob’s SR20DET-powered dime.
We enjoyed working with Tom and his very pretty(and potent!) 2002. Enjoy the Ride Tom!
