ChampCar Tech Desk

The tech desk is used to ask technical questions and is not to be used as a post race tech line or to phish for how others built their cars.
Please reference the BCCR as most questions submitted to the TechDesk can be answered by reading the BCCR.
You can download the BCCR here: https:champcar.org/rules

Knowledgebase Engine & Cooling

Articles in this category

2019-11-28 - Drive-By-Wire Throttle Body Replacement
434
(215)
2019-11-28 - Hand Tool Mods
1,351
(364)
2020-01-10 - Coolant Reroute
833
(170)
2020-01-10 - Heat Shield gasket
199
(194)
2020-01-10 - Oil Filter Cooling Fins
340
(166)
2020-01-10 - Accusump / Oil Accumulator Acccessories
330
(165)
2020-01-14 - BMW E46 heater bypass kit
1,592
(226)
2020-01-17 - Engine Casting Number - L28
195
(131)
2020-01-20 - BMW E46 exhaust manifold
369
(111)
2020-01-30 - Camshaft and Valvetrain
356
(1)
2020-01-30 - Non-OE Cylinder Heads
1,167
(192)
2020-02-27 - Non-OE Oil cooler
358
(361)
2020-02-27 - Aluminum Coolant Expansion Tank Points
789
(1,477)
2020-03-20 - Intake Manifold Modification
284
(179)
2020-03-20 - Head Swaps
291
(180)
2020-03-20 - GT40/GT40P & Cobra/Explorer Intakes
4,293
(214)
2020-03-20 - Repurposed Heater Core
359
(169)
2020-04-01 - Fuel injectors
288
(155)
2020-06-02 - Individual Throttle Bodies (ITB)
285
(131)
2020-11-11 - Aftermarket Pistons
238
(0)
2020-11-11 - BMW M50/M52/M54 water pump
131
(0)
2020-11-12 - K20A2 block interchange with K20Z3 block
158
(0)
2020-11-12 - Header Insulation
166
(1)
2021-01-01 - EGR Delete Plate
141
(0)
2021-01-01 - Overbore Engine
192
(0)
2021-01-01 - Non-Pressurized radiator overflow
118
(1)
2021-01-01 - B18A1 interchange with B18B1
119
(0)
2021-01-02 - Alternator Mount
132
(2)
2021-11-22 - Remote oil filter
5
(0)
2021-11-22 - Electric Water Pump
3
(0)
2021-11-22 - Oil Baffle
6
(1)

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