Gotech Engine managment

This week most of the jobs at Sitech Racing involved fitting and mapping engine management to a variety of vehicles.

The grey S1 has a Gotech mini-x fitted and we will do the mapping next week.

The Blue Fiesta ZVH XR2 has had Gotech pro-x fitted and mapped.

The Underground Graphics GTO was in to have the boost setup checked and some more mapping to its Autronic SM4 ECU - quick is not the word for the way this car accelerates!

We have an Escort Cosworth in to have a Gotech pro-x fitted and mapped plus other tuning items that will be detailed later.

Also we had an RS500 in for a set up, this particular vehicle did require a significant fuelling increase as it was running dangerously lean.

Gotech Engine Management and Throttle Bodies

A month has passed since the last Sitech news update during which we have worked on a very mixed range of vehicles.

Vauxhall Corsa with Throttle Bodies
We have fitted Gotech engine management to a 1.6 Corsa GSI on throttle bodies with great success.

Peugeot GTi with Throttle Bodies
There has been a Pug 106 GTi in with throttle bodies, again fitted with Gotech engine management. This combination makes for a very quick and responsive car.


Sitech Racing Featured in Fast Ford
Sierra Cosworth engine builds featured in Fast Ford magazine.

Blue Printed S1 Escort RS Turbo Engine
We have been building a blue printed engine for a very clean and restored S1 Escort RS turbo.

Jobs in Progress
Gotech is being fitted to "Mercury Rising" S1 Escort RS Turbo and also to a large turbo Escort Cosworth.

Fiesta XR2 Track Car
The little XR2 track car is still in build and is now fitted with a 300bhp ZVH engine.


Mitsubishi GTO Engine Builds
We have another 2 Mitsubishi GTO engines in build.

VW tuning at Sitech Racing, 700bhp Supra and Turbo Zetec XR2

The last week at Sitech Racing has seen the completion of a big power Supra, single turbo-T88 spec'ed at 700 bhp. This Supra carries a "fuel lab" 1000bhp twin speed fuel pump "fuel lab" delivery, filter and pressure reg. Haltech aftermarket E11 ecu with Sitech map.

Golf 1.8 20v turbo in for head flowing, mongoose exhaust and reflash of ecu.

Ford fiesta XR2 with Sitech Racing Turbo Zetec, GT 25, custom exhaust (Sitech Racing design and build) Sitech Racing inlet manifold, Gotech engine management and full car specific fuel installation.

Fastest Escort RS turbo in the UK

At the weekend Sitech Racing attended Crail Raceway in the Pitlochry Car Hire sponsered Ford Escort RS Turbo. It performed perfectly.

This year the car is sporting a new spec of Newman cam to make the best of the GT30 turbo, it also features our revised valve train geometry.

Sitech Racings best time of the day was a 12.65sec at 122mph. We feel there is room for improvement in that time as the car was not running NOS, also the car was running on 3 year old 205 section road tyres.

Sitech.

DC Turbonetics conversion, Escort Cosworth, RS200

So the last few weeks have seen Sitech Racing working flat out.

We have had a Ford Escort RS Cosworth in for set-up, geometry check and adjust.

We have also carried out a high lift rear clam conversion on the RS200 and tweeked the geometry, along with an engine tune to increase the boost pressure.


The Honda Integra DC2 has moved on quickly. It now has the engine installed and the turbo bolted in on a nice ram horn exhaust manifold. The massive intercooler also has been installed and we are just waiting on some parts to turn up to finish the hardline intercooler pipes.


Good progress has been made on the Escort RS Turbo from Inverness. Its 300bhp 2.0 ZVH engine is in the car. We just have to do the GT25 turbo conversion and map the Gotech ECU.

Sitech Racing at Knockhill Track Day and Weekly Update

Last week provided an interesting range of cars to work on ranging from a Mercedes CLK to a mk1 Fiesta.

The week also saw the Sitech Racing demo car #1 on a Knockhill track day. With the car set on low boost (20psi) it again performed perfectly while harassing a BMW M3 CSL for many laps.

Pauls S2 is so near completion, we're just waiting on the last part arriving.

The mk1 Fiesta has had a little bit of body welding and now is awaitng its RS1800 engine and box.

Ady's mk3 Escort has had all of its chassis mods carried out, so time to fit a new 2.0 ZVH with Gotech Engine Management.