TM1 250-400HP Top Mount Garrett Turbo Kit Mazda MX5 NA (Mk1) NB (Mk2) Reviews

5 Rating 5 Reviews

About BOFI Racing:

BOFI Racing Ltd is a company that was born out of a love for club-level motorsport and is committed to creating entertaining and educational content to promote the Mazda MX-5. We want to make modifying your Mazda easier by sourcing the best performance parts from around the world.

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Phone:

01480759200

Email:

hello@bofiracing.com

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“10/10 for the kit. Fitted to my Exocet with a fair bit of fettling but wasn’t to much trouble. The me442 is a dream to set up and the instructions on Bofi’s website made the super easy. Turn the key and started first time. Can’t wait to start slaying porche’s on track. Thank you Bofi!!”

Helpful Report

Posted 2 years ago

“All around I am completely satisfied with this turbo kit and the support from BOFI Racing. Coming from the US we've got a some great companies over here supporting Miata builds, but for various reasons it's been really hard for me to get a quality turbo kit that met my needs. I thought I would try BOFI because I've heard good things about the Kraken manifolds. I was really surprised with the knowledgeable staff. I already was running an MS3 ECU and bigger injectors and the team at BOFI helped me select a pared down version of the kit to meet my needs. I also got some great advice on turbo sizing and a manifold choice that made my life a lot easier. I had to wait about a month for all the parts to be in stock but the actual shipping to the US was a week or less. The kit itself is very complete and the pieces BOFI has chosen are quite high quality. I like that the wastegate spring is a bit less stiff and more adjustable than the garret one that came on the GT2560R. I was able to adjust the the wastegate cracking pressure from ~7 to ~12 psi just with preload in the arm. The only piece of the kit I couldn't get to work was the big S shaped coolant line that goes to the bottom of the radiator. The OEM hose fit better for my setup. Install of my kit took most of a weekend. It does not come with instructions but honestly this isn't a big deal. There are tons of people who have done turbo installs on miatas and there are a lot of resources only if you do a little searching. I highly recommend installing in stages if you're new to tuning and doing it yourself. I think most anybody with a little experience in a garage could put this together and have a fast miata. It's just a bunch of little tasks, but no one task is all that hard. I've been tuning turbo'd for about two weeks now. I'm running at only 10 psi on the GT2560R and the car is an absolute blast to drive. It's much much faster but still plenty of headroom to do more once I get used to it. Thank you BOFI!”

5 Helpful Report

Posted 2 years ago

“Extremely comprehensive and customisable kit from BOFI with fantastic and responsive customer service as always. Thanks guys!”

Helpful Report

Posted 2 years ago

“Comprehensive kit, great customer support from bofi”

Helpful Report

Posted 2 years ago

Tristan.pinkney33

Verified Reviewer

“Very good quality kit with everything you need to turbo your car overnight, All the individual parts are made to a very high standard from their suppliers and simple enough to put together. Brilliant communication throughout on my order waiting for custom made parts to arrive. Took around 8/9 weeks for the order to be fully completed and shipped out, Only issue was I ordered for a 1.8 and the MS3 I was sent had the board jumpers set for a 1.6 - Sorted this out with MS Labs myself and was told to swap over the jumpers - Assuming this would have just got missed from the bofi guys? Would be helpful if this type of info was included in the ECU set up docs provided but I guess that is more of a MS Lab document than a bofi one. Overall really impressed.”

7 Helpful Report

Posted 4 years ago