IRP-Built Motor on Track at NJMP
Sunday, May 6th, 2012Photos of the build for this customer’s motor can be found here.
Modified Magazine: IRP Shop Car Feature
Thursday, March 1st, 2012
The IRP Shop/Demo car is currently featured in the April, 2012 issue of Modified Magazine. Make sure to support Modified and pick up a copy.
You can also read the full article on the Modified Magazine website.
IRP Powered FD Makes 455rwhp on Pump Fuel
Saturday, February 25th, 2012We recently completed the 2011 IRP Chris Carlisi Memorial Engine for a customer down in Daytona Florida. Internal changes include oil and coolant passage modifications, RA Black ‘Super’ apex seals and race clearancing for high boost. Here is what he had to say:
Impressively the car put down 398whp at 13-14 PSI and 455whp at 17-18PSI. The IR Performance stage 3+ ported motor wanted more and should easily make 500 at 21-22 PSI with the addition of ID2000 secondary fuel injectors. The new engine netted 35 more horsepower than the previous at the same boost level. I cannot thank IR performance enough for the prompt service and endless customer support! I have patroned many rotary shops previously and they are by far the most honest and helpful. They take pride and passion in what they do and the results show!
IRP is now an official vendor for many top performance brands
Friday, February 24th, 2012
We are able to provide not only the best price on parts from these top companies, but also installation services as well. Please click below to view all of the brands we now offer to our customers.
13B-REW for Road Race Car: Tear-Down, Porting, & Build
Wednesday, February 15th, 2012
Here is a motor we recently received from a customer. This motor was rebuilt several years ago and had seen many track miles, including about 15 track days, numerous trips to Deals Gap Rotary Rally, and plenty of “backroad excursions”. It needed a lot of replacement parts and the owner decided to start fresh and purchased a new engine from Malloy Mazda. Once the new motor was in IRP’s hands, we promptly tore it down for porting and upgrading. This engine received NRS 2mm 1-piece ceramic apex seals, a Stage 3+ street port, and modifications to the oil and coolant passages to increase flow.
Photos of the tear down, and build of the new motor can be found after the break.
Engine Build with A-Spec 500R Single Turbo
Wednesday, February 15th, 2012
Here are some photos of another IR Performance built single-turbo 13B-REW motor that we recently completed for a customer’s Brilliant Black FD3S. The goal is 500rwhp on e85 fuel. Photos can be found after the break.
Audi S4 Clutch Replacement
Monday, February 6th, 2012
Here are some photos of another IR Performance built single-turbo 13B-REW motor that we recently completed for a customer’s Brilliant Black FD3S. The goal is 500 rear wheel horsepower on e85 fuel. Photos can be found after the break.
Shop Policies & Rates Updated for 2012
Sunday, January 1st, 2012
Happy New Year’s from IR Performance. We are starting the new year with an update to our Shop Policies and Rates. If you have an specific questions please don’t hesitate to contact us.
We are proud to now be official distributor for SakeBomb Garage products, including their Bi-Xenon HID Projector Upgraded Headlights. These headlights will significantly improve the night time driving visibility of your Rx-7, while updating the styling as well.
New Examples of IRP Engine Porting Work
Wednesday, November 9th, 2011
Here are some more examples of our export porting work. Please see our Engine Rebuilds section for pricing, or contact us for a quote.
IRPerformance Polyurethane Motor Mounts: Now on Sale
Tuesday, October 25th, 2011
Our Street (soft) and Track (hard) polyurethane motor mounts are in stock, on sale, and ready to ship. Only $155 plus shipping for the best motor mounts available for your Rx-7.
Street mounts pictured with optional steel mount arm (not included, contact us for pricing and availability of steel arms).