{"id":1952,"date":"2023-02-02T15:43:23","date_gmt":"2023-02-02T15:43:23","guid":{"rendered":"https:\/\/www.ndhd.co.uk\/site\/?page_id=1952"},"modified":"2025-02-06T21:16:51","modified_gmt":"2025-02-06T21:16:51","slug":"rs4-b5","status":"publish","type":"page","link":"https:\/\/mrctuning.com\/site\/rs4-b5\/","title":{"rendered":"Audi RS4 B5 2.7 V6 BiTURBO"},"content":{"rendered":"
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Audi RS4 B5 2.7 V6 BiTURBO<\/h1><\/div>
AUDI (8D) 1999-2001 ENGINE CODES – <\/span>ASJ | AZR
\nSTOCK POWER – <\/span>380PS STOCK TORQUE – <\/span>440NM<\/span><\/h5>\n<\/div><\/div><\/div><\/div><\/div>
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\"AUDI<\/a><\/span><\/div><\/div><\/div>

The original B5 Audi RS 4 Avant quattro (Typ 8D) was introduced by Audi in late 1999 as the successor to the Porsche \/ Quattro GmbH joint venture-developed Audi RS2 Avant. Like its predecessor, the RS 4 was available only as an Avant.<\/h2>
The RS4 could accelerate from 0 to 100\u00a0km\/h (62\u00a0mph) in 4.9 seconds, and achieve a maximum speed of 250\u00a0km\/h (155\u00a0mph) (electronically restricted)<\/div>
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The engine was developed from the\u00a02.7\u00a0litre<\/a> 90\u00b0 V6 ‘biturbo’ used in the B5 S4. The engine was developed and manufactured in the UK by\u00a0Cosworth Technology<\/a>. It featured aluminium alloy ALSi7Mg cylinder heads, cast by Cosworth, with enlarged intake ports and smaller exhaust ports, two parallel\u00a0BorgWarner<\/a> K04-series turbochargers, two larger side-mounted intercoolers, dished piston crowns, stronger connecting rods, larger intake ducting, an enlarged exhaust system, and a re-calibrated engine management system. The engine was controlled by a\u00a0Bosch Motronic<\/a><\/sup> ME\u00a07.1 electronic engine control unit, using a Bosch ‘E-Gas\u00a0electronic\u00a0drive by wire<\/a>\u00a0throttle. It had multipoint sequential fuel injection, a mass airflow sensor, and six individual ignition coils. The engine oil was cooled by oil to water and oil to air coolers.<\/p>\n<\/div>

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STAGE 1<\/strong> :<\/span> +20-60<\/span><\/strong><\/span>PS +210-240nm<\/span><\/strong><\/p>\n

You should see <\/span>around 400-440ps & 650-680nm<\/strong><\/p><\/h2><\/div>

PRICES FROM – \u00a3803.35 INC VAT<\/span><\/a><\/div>
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We would require a non refundable deposit of \u00a3150 to secure your booking and for your car to be with us for a couple of hours to carry out the work.<\/p>\n

Please make sure your car arrives with at least half a tank of fuel and is always run on the best fuel either Tesco 99 Momentum or Shell Vpower<\/p>\n

Please be aware that old coilpacks can fail when running more power, causing a misfire, please make sure you have newest revision coilpacks before booking in, or let us know and we can add these to the estimate and replace on the day.<\/p>\n

Please make sure you check your MAF, DV’s, F hose, throttle body hose, EGT codes as these are the usual parts to fail\/ have issues<\/p>\n

Please make sure that you mention all work you’re wanting to be carried out before booking in so that we can schedule this into the diary accordingly.<\/p>\n

Mentioning work when you drop your car off means that we will run into delays as it was not scheduled in the diary.<\/p>\n<\/div>

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STAGE 2<\/strong> :<\/span> +100-120<\/span><\/strong><\/span>PS +260nm<\/span><\/strong><\/p>\n

You should see <\/span>around 480-500ps & 700nm<\/strong><\/p><\/h2><\/div>

PRICES FROM – \u00a37,240.32 INC VAT<\/span><\/a><\/div>
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We would require a non refundable deposit of \u00a32,000 to secure parts and booking, and for your car to be dropped off and left with us for 2-4 working days to carry out the work.<\/p>\n

Please make sure your car arrives with at least half a tank of fuel and is always run on the bets fuel, either Tesco 99 Momentum or Shell Vpower.<\/p>\n

Please be aware that old coilpacks can fail when running more power, causing a misfire, please make sure you have newest revision coilpacks before booking in, or let us know and we can add these to the estimate and replace on the day.<\/p>\n

Please make sure you check your MAF, DV’s, F hose, throttle body hose, EGT codes as these are the usual parts to fail\/have issues<\/p>\n

If your car is being left with us, please do not collect\/ or plan to collect your car unless told so, we do not want to rush the work we are carrying out on your car, we will let you know as soon as your car is finished,w e have completed our final checks and we are happy with your car.<\/p>\n

Please make sure that you mention all work you’re wanting to be carried out before booking in so that we can schedule this into the diary accordingly.<\/p>\n

Mentioning work when you drop your car off means that we will run into delays as it was not scheduled in the diary.<\/p>\n<\/div>

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STAGE 3<\/strong> :<\/span> +120-320<\/span><\/strong><\/span>PS +340-410nm<\/span><\/strong><\/p>\n

Based on turbo choice you could see <\/span>from 500-700ps 780-850nm<\/strong><\/p><\/h2><\/div>

LIMITED PARTS AVAILABLE – \u00a3POA<\/span><\/a><\/div>
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Due to the age of this platform and limited parts availability any Stage 3 work would need to be discussed first.<\/p>\n<\/div><\/div><\/div>

\"MRC<\/a><\/span><\/div>
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Frequently Asked Questions<\/h2><\/div>

Please check the below questions to see if it answers your query before ringing the office<\/h3><\/div>
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Bookings<\/strong><\/p>\n

We require non refundable deposits for all bookings made, if you\u2019re more than half an hour late, try to rearrange within 48 hours or do not show we will keep the deposit, if you are wanting to re book then another deposit will need to be taken.<\/p>\n

We also ask that all invoices are paid by BACS before collection.<\/strong><\/p>\n

Engine related FAQ<\/strong><\/p>\n

All tuned Vehicles should be ran on Audi long-life 5W40 oil.<\/p>\n

All 2.0L 2.5L and 4L engines should be ran on NGK race plugs once tuned.<\/p>\n

Please let us know if service work needs to be added to your estimate<\/strong><\/p>\n

Service Intervals:<\/strong><\/p>\n

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  • Oil and filter change once a year or every 10k<\/li>\n
  • Major engine service every 2 years or every 20k<\/li>\n
  • Transmission (gearbox, haldex, diffs, transfer box) should be done every 3-4 years, every 35k\n
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    • Depending on how the car is driven, if the car is driven hard\/ abused etc then these intervals should be cut in half.<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

      Fuel<\/strong><\/p>\n

      Please make sure your car arrives with at least half a tank of fuel and is always run on the best fuel, either Tesco 99 Momentum or Shell Vpower<\/p>\n

      Coilpacks<\/strong><\/p>\n

      Please be aware that old coilpacks can fail when running more power, causing a misfire, please make sure you have newest revision coilpacks before booking in, or let us know and we can add these to the estimate and replace on the day.<\/p>\n

      Labour rates<\/strong><\/p>\n

      Our standard labour rate is charged at \u00a3119+vat<\/p>\n<\/div>\n<\/div><\/div>

      \"B5_2.7L<\/span><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"class_list":["post-1952","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nAudi RS4 B5 2.7 V6 BiTURBO Tuning & Remapping - MRC Tuning VAG Specialists<\/title>\n<meta name=\"description\" content=\"World leaders in rolling road tuning & remapping facilities for the Audi RS4 B5 2.7L V6 Biturbo. 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